Compilation of bloopers from almost every president since Eisenhower. Also featuring clips of other well-known politicians. Look for a young Joe Biden! Sorry, I don't have any Dubya clips ;)
An old 1916 recording of Dixie/Dixie's Land/I Wish I Was in Dixie by Billy Murray and Ada Jones. It was composed in 1859 by Daniel Decatur Emmett. Although strongly associated with the south and the Confederacy, it was reportedly a favorite song of Abraham Lincoln, as he had a military band play it before a large crowd soon after the Civil War ended.