Manifest Destiny

Week 10: Lecture on Manifest Destiny

Course Administration

  • Requirement: Each student must submit four unique, content-based memes throughout the semester, including one this week.

  • Reminder: The semester has six weeks remaining, with the final week designated for exams, leaving only five opportunities to submit memes

  • Advice: Don't wait until the end of the semester to avoid zeros; take advantage of easy points available through meme submissions.

Historical Context: President Martin Van Buren

  • Transition of Power: After Andrew Jackson’s presidency, his successor was Martin Van Buren, who was also a Democratic-Republican.

  • Economic Fallout: Jackson's economic policies led to a major economic collapse immediately after his term ended, resulting in a poor start for Van Buren’s presidency.

  • Unpopularity of Van Buren: Due to the economic struggles, he was ridiculed and often referred to as Van Ruin by the American public.

The Rise of the Whig Party and the 1840 Election

  • Political Shift: The economic troubles under Van Buren allowed the emergence of the Whig Party.

  • Election of 1840: William Henry Harrison won the presidential election, presenting himself as a man of the people, unlike the elite image associated with Van Buren.

  • Propaganda Usage: Harrison's campaign employed propaganda to mislead voters about his background and depict him favorably against Van Buren.

Harrison’s Presidency and Death

  • Inauguration Day Incident: To assert toughness akin to Jackson, Harrison delivered his inaugural address in extremely cold weather without a coat.

  • Harrison’s Health and Death: Died just one month into his presidency; cause of death was officially labeled pneumonia, but it was controversial.

  • Medical Mismanagement: Treatment methods included:

    • Bed rest (inappropriate for pneumonia)

    • Bloodletting (ruinous at any time)

    • Use of opium and brandy

    • Contaminated water from a flawed White House plumbing system (connected to sewage)

  • Most Likely Cause of Death: Majority of historians now believe he succumbed to enteric fever due to contaminated water consumption. Consequently, he became the shortest-serving president in U.S. history at only 31 days.

Vice Presidential Ascension to Presidency

  • John Tyler's Succession: John Tyler was the first vice president to ascend to the presidency by succession after Harrison's death.

  • Direction of Tyler’s Presidency: Tyler focused on territorial expansion, specifically towards the acquisition of Southern lands supportive of slavery.

The Donner Party and Westward Migration

Background of the Donner Party
  • George Donner’s Expedition: A successful farmer from Illinois who sought adventure and opportunity in West during 1846.

  • Formation of the Donner Party: His educated background attracted a sizeable group to migrate west, although many were children who could not contribute labor.

  • Logistical Challenges: The party carried excessive supplies and moved inefficiently, averaging only 5 to 10 miles a day.

Journey and Mismanagement
  • Delay in Departure: The group left late in the year, risking a snow trap due to weather conditions.

  • Hastings Cut Off: Misguided by a claimed shortcut that ended in impassable terrain, this caused the party to stray.

  • Loss of Resources: Over 100 oxen died from exhaustion leading to further abandoned supplies.

Tragic Outcome of the Expedition
  • Snowstorm Entrapment: The party became trapped by heavy snow and dwindling food supplies; splitting into camps worsened survival rates.

  • Despair and Cannibalism: Members initially planned a lottery for cannibalism; however, faced with desperation, they resorted to consuming deceased members, including Billy Graves, whose daughters did as instructed.

  • Native Americans Encounter: Two Native Americans assisted but grew frightened by the group's actions and escaped. The situation escalated with the Texians eventually hunting them down.

  • Survival Count: Upon rescue, only seven from the original parties survived; horror stories unfolded about cannibalism.

Texas and American Expansionism

U.S. Attempts to Buy Texas
  • Andrew Jackson's Attempts: Early U.S. presidents sought to acquire Texas; Jackson's rationale combined territorial gain with the preservation of slave state balance.

  • Settler Incentives: Moses Austin promoted American settlement in Texas, leading to further migration after suffering a death; his son Stephen F. Austin led several settlements.

Mexican-Independence & Settler Population Growth
  • Population Stats: By 1830, American settlers rose to 20,000, with a slave population of 1,000—though registration requirements likely underreported actual slave numbers.

  • Mexico’s Government Troubles: The Mexican government, preoccupied with consolidating power post-independence, delayed responses to rising American settlement.

Rising Tensions Between Mexico and Texas Settlers

Santa Ana's Leadership
  • Military Dictatorship Established: Santa Ana came to power, fearing slaveowner's rebellion in Texas under new Mexican immigration policies.

  • Conflict Over Slavery: The outlawing of slavery threatened settlers' interests; tensions escalated with Santa Ana's decisions against American militancy.

Texian Rebellion and the Alamo
  • Texans Formulate Resistance: Texian settlers rallied against Santa Ana's increasing control, leading to the declaration of causes for their rebellion.

  • Strategic Military Actions: Pro-slavery volunteers arrived to support the Texians, culminating in the blockade of the Alamo by Santa Ana, who demanded immediate surrender.

The Siege of the Alamo
  • Defensive Actions of the Texians: The Texans fired upon Santa Ana’s forces for twelve days.

  • Final Attack: On March 6, 1836, the Mexican army attacked, resulting in a catastrophic outcome for Texians.

  • Casualty Disputes: Estimates of casualties on both sides remain conflicting, with approximately 189 Texians killed and widely varying estimates of Mexican losses.

Aftermath of Battle and Texas Independence

Sam Houston’s Leadership
  • Houston’s Ascension: Reliance on high-profile connections helped Sam Houston get elected commander-in-chief of the Texian army.

  • Decisive Victory at San Jacinto: Following the Alamo, Houston led troops on April 21, 1836, resulting in a surprise victory against the Mexican army and capturing Santa Ana.

  • Treaty of Velasco: Santa Ana signed a treaty recognizing Texas independence, albeit controversially as neither side upheld its provisions.

  • Texas Independent Status: Texas established itself as the Lone Star Republic with legal provisions for slavery included in its foundations.

Annexation Debate**

Political Implications**
  • Partisan Concerns: Jackson hesitated to annex Texas due to fears of destabilizing national unity and provoking conflict with Mexico.

  • Political Maneuvering: Texans, overlooking the political calculus, aimed for immediate annexation to the U.S., seeking support from foreign powers instead.

Future of Texas
  • Options for Texas: Various possible futures after Harrison’s death included annexation by the U.S., England, or French, or retaking by Mexico.

  • Failed Negotiations: Tyner's administration’s secret intentions to annex Texas were hindered by political backlash concerning slavery expansion ignited by communications with England.