A THIRD LETTER FROM B. SAWIN, ESQ. by James Russell Lowell: Summary, Meaning & Analysis
Birdofredum Sawin, a clumsy veteran of the Mexican-American War, writes home to explain why he’s stepping back from the presidential race and backing Zachary Taylor — mainly because Taylor is so ambiguous that anyone can project their own beliefs onto him.
The poem
[Upon the following letter slender comment will be needful. In what river Selemnus has Mr. Sawin bathed, that he has become so swiftly oblivious of his former loves? From an ardent and (as befits a soldier) confident wooer of that coy bride, the popular favor, we see him subside of a sudden into the (I trust not jilted) Cincinnatus, returning to his plough with a goodly sized branch of willow in his hand; figuratively returning, however, to a figurative plough, and from no profound affection for that honored implement of husbandry (for which, indeed, Mr. Sawin never displayed any decided predilection), but in order to be gracefully summoned therefrom to more congenial labors. It should seem that the character of the ancient Dictator had become part of the recognized stock of our modern political comedy, though, as our term of office extends to a quadrennial length, the parallel is not so minutely exact as could be desired. It is sufficiently so, however, for purposes of scenic representation. An humble cottage (if built of logs, the better) forms the Arcadian background of the stage. This rustic paradise is labelled Ashland, Jaalam, North Bend, Marshfield, Kinderhook, or Bâton Rouge, as occasion demands. Before the door stands a something with one handle (the other painted in proper perspective), which represents, in happy ideal vagueness, the plough. To this the defeated candidate rushes with delirious joy, welcomed as a father by appropriate groups of happy laborers, or from it the successful one is torn with difficulty, sustained alone by a noble sense of public duty. Only I have observed, that, if the scene be laid at Bâton Rouge or Ashland, the laborers are kept carefully in the backgrouud, and are heard to shout from behind the scenes in a singular tone resembling ululation, and accompanied by a sound not unlike vigorous clapping. This, however, may be artistically in keeping with the habits of the rustic population of those localities. The precise connection between agricultural pursuits and statesmanship I have not been able, after diligent inquiry, to discover. But, that my investigations may not be barren of all fruit, I will mention one curious statistical fact, which I consider thoroughly established, namely, that no real farmer ever attains practically beyond a seat in the General Court, however theoretically qualified for more exalted station. It is probable that some other prospect has been opened to Mr. Sawin, and that he has not made this great sacrifice without some definite understanding in regard to a seat in the cabinet or a foreign mission. It may be supposed that we of Jaalam were not untouched by a feeling of villatic pride in beholding our townsman occupying so large a space in the public eye. And to me, deeply revolving the qualifications necessary to a candidate in these frugal times, those of Mr. S. seemed peculiarly adapted to a successful campaign. The loss of a leg, an arm, an eye, and four fingers reduced him so nearly to the condition of a _vox et præterea nihil_ that I could think of nothing but the loss of his head by which his chance could have been bettered. But since he has chosen to balk our suffrages, we must content ourselves with what we can get, remembering _lactucas non esse dandas, dum cardui sufficiant_,--H.W.] I spose you recollect thet I explained my gennle views In the last billet thet I writ, 'way down frum Veery Cruze, Jest arter I'd a kin' o' ben spontanously sot up To run unannermously fer the Preserdential cup; O' course it worn't no wish o' mine, 'twuz ferflely distressin', But poppiler enthusiasm gut so almighty pressin' Thet, though like sixty all along I fumed an' fussed an' sorrered, There didn't seem no ways to stop their bringin' on me forrerd: Fact is, they udged the matter so, I couldn't help admittin' The Father o' his Country's shoes no feet but mine 'ould fit in, 10 Besides the savin' o' the soles fer ages to succeed, Seein' thet with one wannut foot, a pair'd be more 'n I need; An', tell ye wut, them shoes'll want a thund'rin sight o' patchin', Ef this ere fashion is to last we've gut into o' hatchin' A pair o' second Washintons fer every new election,-- Though, fer ez number one's consarned, I don't make no objection. I wuz agoin' on to say thet wen at fust I saw The masses would stick to 't I wuz the Country's father-'n-law, (They would ha' hed it _Father_, but I told 'em 'twouldn't du, Coz thet wuz sutthin' of a sort they couldn't split in tu, 20 An' Washinton hed hed the thing laid fairly to his door, Nor darsn't say 'tworn't his'n, much ez sixty year afore,) But 'taint no matter ez to thet; wen I wuz nomernated, 'Tworn't natur but wut I should feel consid'able elated, An' wile the hooraw o' the thing wuz kind o' noo an' fresh, I thought our ticket would ha' caird the country with a resh. Sence I've come hum, though, an' looked round, I think I seem to find Strong argimunts ez thick ez fleas to make me change my mind; It's clear to any one whose brain aint fur gone in a phthisis, Thet hail Columby's happy land is goin' thru a crisis, 30 An' 'twouldn't noways du to hev the people's mind distracted By bein' all to once by sev'ral pop'lar names attackted; 'Twould save holl haycartloads o' fuss an' three four months o' jaw, Ef some illustrous paytriot should back out an' withdraw; So, ez I aint a crooked stick, jest like--like ole (I swow, I dunno ez I know his name)--I'll go back to my plough. Wenever an Amerikin distinguished politishin Begins to try et wut they call definin' his posishin, Wal, I, fer one, feel sure he ain't gut nothin' to define; It's so nine cases out o' ten, but jest thet tenth is mine; 40 An' 'taint no more 'n proper 'n' right in sech a sitooation To hint the course you think'll be the savin' o' the nation; To funk right out o' p'lit'cal strife aint thought to be the thing, Without you deacon off the toon you want your folks should sing; So I edvise the noomrous friends thet's in one boat with me To jest up killick, jam right down their hellum hard alee, Haul the sheets taut, an', layin' out upon the Suthun tack, Make fer the safest port they can, wich, _I_ think, is Ole Zack. Next thing you'll want to know, I spose, wut argimunts I seem To see thet makes me think this ere'll be the strongest team; 50 Fust place, I've ben consid'ble round in bar-rooms an' saloons Agetherin' public sentiment, 'mongst Demmercrats and Coons, An' 'taint ve'y offen thet I meet a chap but wut goes in Fer Rough an' Ready, fair an' square, hufs, taller, horns, an' skin; I don't deny but wut, fer one, ez fur ez I could see, I didn't like at fust the Pheladelphy nomernee: I could ha' pinted to a man thet wuz, I guess, a peg Higher than him,--a soger, tu, an' with a wooden leg; But every day with more an' more o' Taylor zeal I'm burnin', Seein' wich way the tide thet sets to office is aturnin'; 60 Wy, into Bellers's we notched the votes down on three sticks,-- 'Twuz Birdofredum _one_, Cass _aught_ an Taylor _twenty-six_, An' bein' the on'y canderdate thet wuz upon the ground, They said 'twuz no more 'n right thet I should pay the drinks all round; Ef I'd expected sech a trick, I wouldn't ha' cut my foot By goin' an' votin' fer myself like a consumed coot; It didn't make no deff'rence, though; I wish I may be cust, Ef Bellers wuzn't slim enough to say he wouldn't trust! Another pint thet influences the minds o' sober jedges Is thet the Gin'ral hezn't gut tied hand an' foot with pledges; 70 He hezn't told ye wut he is, an' so there aint no knowin' But wut he may turn out to be the best there is agoin'; This, at the on'y spot thet pinched, the shoe directly eases, Coz every one is free to 'xpect percisely wut he pleases: I want free-trade; you don't; the Gin'ral isn't bound to neither;-- I vote my way; you, yourn; an' both air sooted to a T there. Ole Rough an' Ready, tu, 's a Wig, but without bein' ultry; He's like a holsome hayin' day, thet's warm, but isn't sultry; He's jest wut I should call myself, a kin' of _scratch_ ez 'tware, Thet aint exacly all a wig nor wholly your own hair; 80 I 've ben a Wig three weeks myself, jest o' this mod'rate sort, An' don't find them an' Demmercrats so defferent ez I thought; They both act pooty much alike, an' push an' scrouge an' cus; They're like two pickpockets in league fer Uncle Samwells pus; Each takes a side, an' then they squeeze the ole man in between 'em, Turn all his pockets wrong side out an' quick ez lightnin' clean 'em; To nary one on 'em I'd trust a secon'-handed rail No furder off 'an I could sling a bullock by the tail. Webster sot matters right in thet air Mashfiel' speech o' his'n; 'Taylor,' sez he, 'aint nary ways the one thet I'd a chizzen, 90 Nor he aint fittin' fer the place, an' like ez not he aint No more 'n a tough ole bullethead, an' no gret of a saint; But then,' sez he, 'obsarve my pint, he's jest ez good to vote fer Ez though the greasin' on him worn't a thing to hire Choate fer; Aint it ez easy done to drop a ballot in a box Fer one ez 'tis fer t'other, fer the bull-dog ez the fox?' It takes a mind like Dannel's, fact, ez big ez all ou' doors, To find out thet it looks like rain arter it fairly pours; I 'gree with him, it aint so dreffle troublesome to vote Fer Taylor arter all,--it's jest to go an' change your coat; 100 Wen he's once greased, you'll swaller him an' never know on 't, scurce, Unless he scratches, goin' down, with them 'ere Gin'ral's spurs. I've ben a votin' Demmercrat, ez reg'lar as a clock, But don't find goin' Taylor gives my narves no gret 'f a shock; Truth is, the cutest leadin' Wigs, ever sence fust they found Wich side the bread gut buttered on, hev kep' a edgin' round; They kin' o' slipt the planks frum out th' ole platform one by one An' made it gradooally noo, 'fore folks khow'd wut wuz done, Till, fur 'z I know, there aint an inch thet I could lay my han' on, But I, or any Demmercrat, feels comf'table to stan' on, 110 An' ole Wig doctrines act'lly look, their occ'pants bein' gone, Lonesome ez steddies on a mash without no hayricks on. I spose it's time now I should give my thoughts upon the plan, Thet chipped the shell at Buffalo, o' settin' up ole Van. I used to vote fer Martin, but, I swan, I'm clean disgusted,-- He aint the man thet I can say is fittin' to be trusted; He aint half antislav'ry 'nough, nor I aint sure, ez some be, He'd go in fer abolishin' the Deestrick o' Columby; An', now I come to recollec', it kin' o' makes me sick 'z A horse, to think o' wut he wuz in eighteen thirty-six. 120 An' then, another thing;--I guess, though mebby I am wrong, This Buff'lo plaster aint agoin' to dror almighty strong; Some folks, I know, hev gut th' idee thet No'thun dough'll rise, Though, 'fore I see it riz an 'baked, I wouldn't trust my eyes; 'Twill take more emptins, a long chalk, than this noo party's gut, To give sech heavy cakes ez them a start, I tell ye wut. But even ef they caird the day, there wouldn't be no endurin' To stan' upon a platform with sech critters ez Van Buren;-- An' his son John, tu, I can't think how thet 'ere chap should dare To speak ez he doos; wy, they say he used to cuss an' swear! 130 I spose he never read the hymn thet tells how down the stairs A feller with long legs wuz throwed thet wouldn't say his prayers. This brings me to another pint: the leaders o' the party Aint jest sech men ez I can act along with free an' hearty; They aint not quite respectable, an' wen a feller's morrils Don't toe the straightest kin' o' mark, wy, him an' me jest quarrils. I went to a free soil meetin' once, an' wut d'ye think I see? A feller was aspoutin' there thet act'lly come to me, About two year ago last spring, ez nigh ez I can jedge, An' axed me ef I didn't want to sign the Temprunce pledge! 140 He's one o' them that goes about an' sez you hedn't oughter Drink nothin', mornin', noon, or night, stronger 'an Taunton water. There's one rule I've ben guided by, in settlin' how to vote, ollers,-- I take the side thet _isn't_ took by them consarned teetotallers. Ez fer the niggers, I've ben South, an' thet hez changed my min'; A lazier, more ongrateful set you couldn't nowers fin', You know I mentioned in my last thet I should buy a nigger, Ef I could make a purchase at a pooty mod'rate figger; So, ez there's nothin' in the world I'm fonder of 'an gunnin', I closed a bargain finally to take a feller runnin'. 150 I shou'dered queen's-arm an' stumped out, an' wen I come t' th' swamp, 'Tworn't very long afore I gut upon the nest o' Pomp; I come acrost a kin' o' hut, an', playin' round the door, Some little woolly-headed cubs, ez many 'z six or more. At fust I thought o' firin', but _think twice_ is safest ollers; There aint, thinks I, not one on 'em but's wuth his twenty dollars, Or would be, ef I hed 'em back into a Christian land,-- How temptin' all on 'em would look upon an auction-stand! (Not but wut _I_ hate Slavery, in th' abstract, stem to starn,-- I leave it ware our fathers did, a privit State consarn.) 160 Soon 'z they see me, they yelled an' run, but Pomp wuz out ahoein' A leetle patch o' corn he hed, or else there aint no knowin' He wouldn't ha' took a pop at me; but I hed gut the start, An' wen he looked, I vow he groaned ez though he'd broke his heart; He done it like a wite man, tu, ez nat'ral ez a pictur, The imp'dunt, pis'nous hypocrite! wus 'an a boy constrictur. 'You can't gum _me_, I tell ye now, an' so you needn't try, I 'xpect my eye-teeth every mail, so jest shet up,' sez I. 'Don't go to actin' ugly now, or else I'll let her strip, You'd best draw kindly, seein' 'z how I've gut ye on the hip; 170 Besides, you darned ole fool, it aint no gret of a disaster To be benev'lently druv back to a contented master, Ware you hed Christian priv'ledges you don't seem quite aware on, Or you'd ha' never run away from bein' well took care on; Ez fer kin' treatment, wy, he wuz so fond on ye, he said, He'd give a fifty spot right out, to git ye, 'live or dead; Wite folks aint sot by half ez much; 'member I run away, Wen I wuz bound to Cap'n Jakes, to Mattysqumscot Bay; Don' know him, likely? Spose not; wal, the mean old codger went An' offered--wut reward, think? Wal, it worn't no _less_ 'n a cent.' 180 Wal, I jest gut 'em into line, an' druv 'em on afore me; The pis'nous brutes, I'd no idee o' the ill-will they bore me; We walked till som'ers about noon, an' then it grew so hot I thought it best to camp awile, so I chose out a spot Jest under a magnoly tree, an' there right down I sot; Then I unstrapped my wooden leg, coz it begun to chafe, An' laid it down 'longside o' me, supposin' all wuz safe; I made my darkies all set down around me in a ring, An' sot an' kin' o' ciphered up how much the lot would bring; But, wile I drinked the peaceful cup of a pure heart an' min' 190 (Mixed with some wiskey, now an' then), Pomp he snaked up behin', An' creepin' grad'lly close tu, ez quiet ez a mink, Jest grabbed my leg, an' then pulled foot, quicker 'an you could wink, An', come to look, they each on' em hed gut behin' a tree, An' Pomp poked out the leg a piece, jest so ez I could see, An' yelled to me to throw away my pistils an' my gun, Or else thet they'd cair off the leg, an' fairly cut an' run. I vow I didn't b'lieve there wuz a decent alligatur Thet hed a heart so destitoot o' common human natur; However, ez there worn't no help, I finally give in 200 An' heft my arms away to git my leg safe back agin. Pomp gethered all the weapins up, an' then he come an' grinned, He showed his ivory some, I guess, an' sez, 'You're fairly pinned; Jest buckle on your leg agin, an' git right up an' come, 'T wun't du fer fammerly men like me to be so long frum hum.' At fust I put my foot right down an' swore I wouldn't budge. 'Jest ez you choose,' sez he, quite cool, 'either be shot or trudge.' So this black-hearted monster took an' act'lly druv me back Along the very feetmarks o' my happy mornin' track, An' kep' me pris'ner 'bout six months, an' worked me, tu, like sin, 210 Till I hed gut his corn an' his Carliny taters in; He made me larn him readin', tu (although the crittur saw How much it hut my morril sense to act agin the law), So'st he could read a Bible he'd gut; an' axed ef I could pint The North Star out; but there I put his nose some out o' jint, Fer I weeled roun' about sou'west, an', lookin' up a bit, Picked out a middlin' shiny one an' tole him thet wuz it. Fin'lly he took me to the door, an' givin' me a kick, Sez, 'Ef you know wut's best fer ye, be off, now, double-quick; The winter-time's a comin' on, an' though I gut ye cheap, 220 You're so darned lazy, I don't think you're hardly woth your keep; Besides, the childrin's growin' up, an' you aint jest the model I'd like to hev 'em immertate, an' so you'd better toddle!' Now is there anythin' on airth'll ever prove to me Thet renegader slaves like him air fit fer bein' free? D' you think they'll suck me in to jine the Buff'lo chaps, an' them Rank infidels thet go agin the Scriptur'l cus o' Shem? Not by a jugfull! sooner 'n thet, I'd go thru fire an' water; Wen I hev once made up my mind, a meet'nhus aint sotter; 229 No, not though all the crows thet flies to pick my bones wuz cawin',-- I guess we're in a Christian land,-- Yourn,
Birdofredum Sawin, a clumsy veteran of the Mexican-American War, writes home to explain why he’s stepping back from the presidential race and backing Zachary Taylor — mainly because Taylor is so ambiguous that anyone can project their own beliefs onto him. In his letter, Sawin shares a botched attempt to capture an enslaved man named Pomp, which ends with Sawin being captured himself, forced into labor, and eventually dismissed for being too lazy. Lowell uses Sawin's thick dialect and self-serving reasoning to critique American political cynicism, pro-slavery justifications, and the empty spectacle of electoral democracy.
Line-by-line
I spose you recollect thet I explained my gennle views / In the last billet thet I writ, 'way down frum Veery Cruze,
Fact is, they udged the matter so, I couldn't help admittin' / The Father o' his Country's shoes no feet but mine 'ould fit in,
I wuz agoin' on to say thet wen at fust I saw / The masses would stick to 't I wuz the Country's father-'n-law,
Sence I've come hum, though, an' looked round, I think I seem to find / Strong argimunts ez thick ez fleas to make me change my mind;
Next thing you'll want to know, I spose, wut argimunts I seem / To see thet makes me think this ere'll be the strongest team;
Another pint thet influences the minds o' sober jedges / Is thet the Gin'ral hezn't gut tied hand an' foot with pledges;
Webster sot matters right in thet air Mashfiel' speech o' his'n; / 'Taylor,' sez he, 'aint nary ways the one thet I'd a chizzen,
I spose it's time now I should give my thoughts upon the plan, / Thet chipped the shell at Buffalo, o' settin' up ole Van.
Ez fer the niggers, I've ben South, an' thet hez changed my min'; / A lazier, more ongrateful set you couldn't nowers fin',
Wal, I jest gut 'em into line, an' druv 'em on afore me; / The pis'nous brutes, I'd no idee o' the ill-will they bore me;
Pomp gethered all the weapins up, an' then he come an' grinned, / He showed his ivory some, I guess, an' sez, 'You're fairly pinned;
He made me larn him readin', tu (although the crittur saw / How much it hut my morril sense to act agin the law),
Now is there anythin' on airth'll ever prove to me / Thet renegader slaves like him air fit fer bein' free?
Tone & mood
The tone is mainly comedic but carries a cold edge beneath. Lowell adopts the voice of a braggart and fool, delivering plenty of slapstick—just look at the wooden-leg heist, which is downright farcical. Yet, the comedy never allows the reader to relax completely, as the targets are serious: the 1848 election, the Mexican War, and especially the North's readiness to accept slavery as long as it remained hidden. The dialect spelling adds a lightness on the surface, but the content darkens with each stanza. By the end, the humor has soured into something that feels more like an indictment.
Symbols & metaphors
- The wooden leg — Sawin lost his leg in the Mexican War, and Lowell uses it throughout the *Biglow Papers* to highlight the genuine human cost of imperial ventures — a cost that Sawin himself seems to have forgotten as he promotes the next conflict. When Pomp steals the leg, it transforms into a symbol of liberation: the very instrument of Sawin's military pride is turned against him.
- The plough — Sawin's 'return to the plough' refers to the Roman ideal of Cincinnatus — the citizen-soldier who relinquishes power to go back to farming. However, Lowell's editor-narrator quickly deflates this notion: Sawin possesses neither a plough nor a farm, and he shows no genuine appreciation for hard work. The plough is merely a piece of political theater, a prop in the act of pretending to embrace civic virtue.
- Ole Rough an' Ready (Zachary Taylor) — Taylor embodies the concept of the blank-slate candidate — a figure whose charm lies in not having defined positions. He illustrates how democratic politics can confuse ambiguity with strength and fame with competence.
- The North Star — When Pomp asks Sawin to identify the North Star — the guiding star that freedom-seekers relied on during their journey on the Underground Railroad — Sawin intentionally leads him astray. The North Star represents freedom and self-determination in the poem, and Sawin's deception is his final effort to exert control.
- The bar-room poll — Sawin's approach to measuring public opinion—canvassing saloons—reflects a distortion of democratic deliberation. According to Lowell, public sentiment is shaped in environments filled with misinformation and distractions, and this is then wrongly perceived as the people's will.
- Pomp's children — The 'woolly-headed cubs' Sawin meets at the hut's door are quickly given dollar values. This reflects the dehumanizing logic of slavery boiled down to its economic essence. The fact that Sawin makes this calculation instinctively—despite claiming to despise slavery 'in the abstract'—highlights Lowell's strongest critique of Northern complicity.
Historical context
James Russell Lowell published the *Biglow Papers* (First Series) from 1846 to 1848, initially in the *Boston Courier*. He wrote it as a satirical response to the Mexican-American War and the spread of slavery into new territories. The character Birdofredum Sawin—a Massachusetts soldier who goes to Mexico, loses several limbs, and returns morally hollow—serves as Lowell's way of critiquing American militarism and the self-deception of Northern voters who opposed slavery in principle but did nothing to change it in practice. This third letter appears during the 1848 presidential campaign, when the Whig Party nominated General Zachary Taylor (a slaveholder with no clear political stance), the Democrats nominated Lewis Cass, and the new Free Soil Party put forth former president Martin Van Buren. As a committed abolitionist, Lowell used the poem to challenge all three candidates and to highlight the cynicism of figures like Daniel Webster, who supported Taylor despite deeming him unfit. The dialect spelling throughout is intentional; Lowell aimed to argue that authentic American speech deserves a place in serious literature.
FAQ
Sawin is a completely fictional character — a comic invention by Lowell for the *Biglow Papers*. He’s portrayed as a farm boy from Massachusetts who signed up for the Mexican-American War, lost a leg, an arm, an eye, and several fingers, and returned home with his politics confused, while his morals exist only in his imagination. Lowell uses Sawin as a satirical voice: every statement he makes aims to highlight the faulty reasoning and moral cowardice found in a particular type of American voter.
The dialect spelling captures how a rural New England man from the 1840s actually spoke—or at least how Lowell perceived it. This was a conscious artistic and political decision. Lowell aimed to demonstrate that genuine American vernacular could convey significant moral and political messages. It also adds an ironic twist: Sawin's folksy, awkward voice makes his justifications for slavery and political cynicism seem even more ridiculous.
Sawin lost his leg while fighting in the Mexican War—a conflict that Lowell viewed as unjust and imperialistic. The leg serves as a recurring dark joke throughout the *Biglow Papers*: Sawin gave up part of himself for a war he hardly remembers, yet he's already eager for the next one. When Pomp takes the leg to hold Sawin hostage, the joke takes a turn: what once symbolized Sawin's military sacrifice becomes a source of his humiliation and, for Pomp, a means of liberation.
This is the satirical heart of the poem. Sawin suggests that Taylor's complete vagueness on every issue is a *virtue* since it allows each voter to believe that Taylor agrees with their views. Both a free-trader and a protectionist can happily cast their votes for him. Lowell is identifying a genuine aspect of democratic politics: the blank-slate candidate who avoids offending anyone by remaining silent. The punchline is that Sawin treats this as insight instead of a scandal.
Daniel Webster was a prominent American politician and orator of his time—a senator from Massachusetts and a former Secretary of State. In his 1848 speech at Marshfield, Webster told his supporters that although Taylor was not fit for the presidency, they should vote for him anyway, as it was a simple choice. Lowell was infuriated by this moral surrender from someone considered great, while Sawin praised it as brilliant, highlighting the irony: the 'great mind' of Webster has come to support mediocrity.
Sawin ventures into a Southern swamp to capture an enslaved man named Pomp, approaching the situation as if it were a hunting expedition and even estimating the resale value of Pomp's children along the way. However, Pomp outsmarts him by stealing Sawin's wooden leg, forcing him to hand over his weapons, and making Sawin work on the farm for six months before ultimately kicking him out for being too lazy. This reversal highlights Lowell's point: Pomp showcases qualities like intelligence, courage, family loyalty, and strategic thinking — traits that Sawin insists enslaved people lack. Yet, Sawin concludes that this only proves Pomp is unfit for freedom.
The Free Soil Party was established in 1848 with the goal of preventing the spread of slavery into the new territories gained from Mexico. It nominated former president Martin Van Buren. Sawin dismisses it for a series of questionable reasons: he claims Van Buren isn’t anti-slavery enough (coming from someone indifferent to the issue), he believes the party has no chance of winning, and—more honestly—he's frustrated because a Free Soil speaker once asked him to sign a temperance pledge. Lowell illustrates how voters often create excuses to sidestep supporting a party that would actually demand they act on their professed beliefs.
This parenthetical — 'Not but wut I hate Slavery, in th' abstract, stem to starn' — stands out as one of Lowell's sharpest satirical lines. It reflects the views of countless Northern Americans in 1848: they found slavery morally wrong in theory but did little to oppose it in reality, viewing it as a 'private State concern.' Sawin makes this observation *while* figuring out the auction value of children he has just encountered. The disconnect between their theoretical beliefs and actual actions serves as Lowell's critique of Northern complicity.