3.
As Americans expanded West in the 1840s,
conflicts intensified between the North & the
South regarding the issue of slavery
But…the existence of two strong political
parties (Democrats & Whigs) that were both
popular in the North, South, & West helped
keep America from splitting apart
4.
The Constitution gave no definite authority to
abolish slavery other than voluntary state
action
Abolitionists knew it would be impossible to get
enough votes to pass an amendment outlawing
slavery
But, northerners in Congress could forbid slavery
in new states as they were added to the Union
5.
The slavery issue in the West had been
settled by the Missouri Compromise in
1820…
But the new states added in the 1840s &
1850s led to problems:
Texas (slave state) balanced by Oregon (free
territory)
What about California & New Mexico? Both were
south of the Missouri Compromise line
6.
The Wilmot Proviso was presented by
Northerners in 1846 to:
Ban all blacks (free & slave) from
the Mexican Cession in order to
preserve land for white farmers
Attempt to limit the perceived “proSouthern” Polk presidency
The Wilmot Proviso did not pass in
Congress but its debate revealed
sectional (not party) divisions
7.
Slavery in the West was a key issue in the
Election of 1848:
Democrat Lewis Cass proposed popular
sovereignty to allow territorial settlers (not
Congress) to decide slavery in the West
Whig candidate Zachary Taylor evaded the
slavery issue
The Free Soil Party was created by Northern
abolitionists who nominated Martin Van Buren
8. Taylor won the election, but
Free Soilers did well in the
9.
10.
Southerners were mad when Taylor proposed
admitting New Mexico & California as states
Popular sovereignty would make California a free
state
New Mexico had no slaves or a climate adequate
for slavery
John C Calhoun led the Nashville Convention to
discuss Southern secession
11. Webster: The
North will never
accept secession
Calhoun: The South
must protect slavery &
will “peacefully” secede
The Compromise of 1850
was the last debate of the
“Great Triumvirate”
Clay: We must
compromise
12. Ended the slave trade
California was admitted in Washington DC
as a free state
(but not slavery)
Taylor threatened to veto the compromise
but his death in 1850 allowed VP Millard
Fillmore to sign the Compromise of 1850
Popular sovereignty
would decide slavery in
Utah & New Mexico
A stronger Fugitive
Slave Law was
created to appease
the South
13.
14.
15.
With slavery (temporarily) under wraps, the
parties needed new issues for the election of
1852:
Whigs nominated Mexican War general Winfield
Scott; Whigs had difficulty finding an issue
Democrats nominated Franklin Pierce, claimed
credit for national prosperity, & promised to
defend the Compromise of 1850
16.
17.
The collapse of the Whigs allowed for the rise
of the “Know-Nothings” (the American Party)
Fueled by nativism & a desire to reduce
immigrant influence
Hoped to strengthen the naturalization process
to decrease immigrant voting
Appealed to ex-Democrats, ex-Whigs, &
industrial workers
18.
In 1854, the American Party took control of
state legislatures in New England, Maryland,
Kentucky, & Texas; seemed on the verge of
challenging the Democratic Party
But, by 1856 the Know-Nothings collapsed
due to a lack of experienced leadership &
had no response to slavery (which was the
REAL issue in America)
19.
20.
21.
In 1854, Democrat Stephen Douglas hoped
to organize the Kansas & Nebraska
territories with the Kansas-Nebraska Act:
Act
The Missouri Compromise line was repealed &
popular sovereignty was applied to slavery in
Kansas & abolitionists were outraged
NorthernNebraska
because it allowed slavery in an area
Many Northerners were now convinced that
compromise with the already impossible
where slavery was South wasprohibited
22. Coalition of Whigs, Northern Democrats,
The Kansas-Nebraska Act of 1854 &
Free-Soilers formed the Republican Party;
became an exclusively Northern by 1856
The Kansas-Nebraska Act changed
American politics & increased sectionalism
Southern Whigs defected to the
Democratic Party which became an
exclusively Southern party
23.
The Republican Party appealed to
Northerners:
Believed in “free soil” & fought against a “slave
power” scheme
Vowed to protect free white workers & boost the
economy
Made up of seasoned politicians who effectively
built up the power of the party by 1856
24.
25.
26.
27.
28.
29.
30.
Manifest Destiny intensified sectional
differences between the North & the South
regarding slavery in the 1840s & early 1850s
But…the sectional quarrel between the North
& the South became “irreconcilable” in the
mid-1850s, especially under James
Buchanan (1857-1860)
31.
Harriet Beecher Stowe’s account of slavery
became the best selling book of the 19th
century:
Uncle Tom’ Cabin depicted the harsh
reality of slavery
The book became a vital antislavery
tool among abolitionists
32.
The Kansas-Nebraska Act (1854) proposed
popular sovereignty
The vote to determine slavery in Kansas turned
into a bloody small-scale civil war
Republicans benefited from the fighting by using
“Bleeding Kansas” propaganda to support their
anti-slave cause
33.
34. “Bleeding Sumner”
SC Senator Preston Brooks beat Senator
Charles Sumner because of a speech Sumner
had made criticizing President Pierce &
Southerners who supported the the proslavery violence in Kansas
35.
1856 was the first clearly sectional
presidential election in U.S. history
Republican John C. Frémont campaigned only in
free states
Know-Nothing Fillmore called for sectional
compromise
Democrat James Buchanan endorsed popular
sovereignty & the Compromise of 1850
Buchanan beat Frémont in the North & beat
Fillmore in the South
36.
37.
When Buchanan was elected, he wanted the
Supreme Court to resolve the slavery
question
In Dred Scott v. Sanford (1857), Taney & the
Supreme Court ruled:
Dred Scott had no right to sue because blacks
are not citizens
Congress had no authority to prohibit slavery in
western territories so the Missouri Compromise is
unconstitutional
38.
In 1857, Kansas held an election for
delegates to write a constitution & apply for
statehood
A rigged election led to a pro-slavery Lecompton
Constitution
Buchanan tried to push Kansas’ admission
through despite the fraud but Congress refused
Kansas was made a free territory, not a slave
state
39.
Democrat Stephen Douglas ran against
Republican Abraham Lincoln for the 1858
Illinois Senate
In these Lincoln-Douglas debates:
40.
41.
John Brown’s raid on Harper’s Ferry, VA; he & 18
men planned to end slavery in the South by
leading slave insurrections:
Brown was caught & executed, but he was perceived
by many in the North to be a martyr
Witch-hunts, vigilante groups, & talk of succession
grew in South
43.
Hinton Helper’s Impending Crisis
of the South in 1859:
Helper was a white southerner who argued that
slavery hurt the South & small farmers
Southerners saw the book as a plot
to rally yeoman against the elite & end slavery
44.
The election of 1860 was the final straw for
the South
Republicans nominated Lincoln:
Illinois was a crucial swing-state
Lincoln was seen as a self-made man who
represented equality
His platform of high tariffs for industry, free
homesteads in the West, transcontinental
railroad widened the party’s appeal
45.
Democrats were fatally split:
Northern Democrats nominated Stephen
Douglas who ran on a platform of popular
sovereignty
Southern Democrats nominated John
Breckenridge who swore to protect slavery in the
West
Ex-Whigs & Know-Nothings formed the
Constitutional Union Party & ran John Bell &
on a compromise platform
46. The 1860 Election: A Nation Coming Apart
North: Abraham Lincoln
vs. Stephen Douglass
During election, 4 nominees ran:
Republicans
Douglas Democrats
“Southern Rights”
Democrats
Constitutional Unionists
Competed
in North
Competed
in South
South: Breckenridge
vs. Bell
47. Lincoln won & the South immediately launched
a campaign for succession from the Union
Editor's Notes
The two-party system dealt with the slavery controversy in 1840s:
Whigs avoided territorial expansion due to slavery issue
Democrats supported expansion as long as free & slave states remained balanced
But…sectionalism destroyed both parties in 1850s; lack of two-party system released sectional rivalries
Douglas hoped expansion of West would bring railroads, Democratic Party cohesion, & a presidential nomination for himself in 1856
Show the students visually how the American political landscape moved from national to more sectional
The resulting pro-slavery victory, led to
Know Nothings are conservative anti-Democrats living in the South & northern Whigs who resisted joining Republicans
% of slave owners in South decreasing from 30% to 25% in all slave states & 50% to 40% in Cotton Belt—planters viewed themselves as a shrinking minority who needed to protect their interests.