President Franklin Pierce sends all "...documents touching the affairs of the Territory of Kansas" between the dates of January 1, 1855 and June 30, 1855 to the House of Representatives to comply with an earlier request
Democratic Convention - After 14 ballots, sitting President Franklin Pierce withdraws his name from nomination. Stephen Douglas withdraws at the end of the 16th ballot. James Buchanan is nominated by acclamation
A committee of the House of Representatives recommends Rep. Brooks be expelled and Rep. Laurence Keitt be censured for the attack on Sen. Charles Sumner. Although the resolution fails, both men resign
Under direct orders from President Franklin Pierce, Edwin Vose Sumner leads 200 infantrymen into Topeka, Kansas, unlimbers his artillery and informs the freestaters they may not hold a convention.
Democrats James Buchanan and John C. Breckinridge defeat Republicans John C. Fremont and William Dayton and American (Know-Nothing) Party candidates Millard Fillmore and Andrew Donelson