1824 - John Quincy Adams defeats Andrew Jackson and Henry Clay in election of 1824; Adams immediately appoints Clay his new Secretary of State, which Jackson calls their "Corrupt Bargain"
1828 - John Calhoun (Jackson's vice-president) anonymously publishes South Carolina Exposition and Protest, arguing that states can nullify certain federal laws
1832 - Jackson re-elected amid struggle with Nicholas Biddle[?] over the fate of the Second Bank of the United States; this struggle leads to the Panic of 1837
... in 30 hours.
February 8 - Japanese surprise attack on Port Arthur (Lushun)[?] starts Russo-Japanese War
February 23 - For $10 million the United States gains control ...