White House Christmas tree have had the first indoor Christmas tree at the White House during the 1850s, variously reported as 1853 or 1856. Others claim the first tree was during President Benjamin Harrison's administration (either in 1888, 1889, or 1891). First Lady Caroline Harrison helped decorate the tree, which was installed in the second floor oval parlor today's Yellow Oval Room. There is an 1880 reference to President John Tyler in the 1840s, hosting a children's party at which there was a Christmas tree with gifts. Following the Harrison administration indoor trees were not always used at the White House. First Lady Lou
Presidency of Franklin Pierce over the expansion of slavery in the American West. In the wake of the Kansas–Nebraska Act, the Whig Party was destroyed and the Democratic Party was severely weakened. With the destruction of the Whigs, two new major parties emerged in the nativist American Party and the anti-slavery Republican Party. Pierce actively sought renomination at the 1856 Democratic National Convention, but he was defeated by James Buchanan, who had served as Pierce's ambassador to Britain. Buchanan went on to win the 1856 presidential election, defeating the nominees of the American Party and the Republican Party. Pierce is viewed by presidential historians