In the next step of the cracking of the black vote, and representation, Arthur Davis has switched parties. The former member of the Black caucus made the move on his blog today. Story here: Artur Davis, Former Black Caucus Member, Switches to GOP I said it before and I'll say it again. Barack Obama will completely split the black vote. This is monumental. Davis will take a lot of people with him. And Colin Powell can kiss my ass.