this site has a few early obama jokes. my favorite:
“Vice President Dick Cheney’s wife, Lynne Cheney, said that Barack Obama and Dick Cheney are related. She said they are actually eighth cousins. … Lynne Cheney says that Obama and Dick Cheney’s connection was the result of one of Obama’s ancestors marrying one of Cheney’s ancestors in 1650. Even more interesting, you know who introduced them
in 1650? Bob Dole.” –Jay Leno