How Much Change Will Obama Bring?

From Iraq War Supporters Have Bad Judgment Until They Work for Obama by W. James Antle, III:

So who does Obama turn to when he starts hiring people for major positions in his administration? Joe Biden for vice president, even though Biden voted to authorize the Iraq war. Rahm Emanuel for White House chief of staff, even though Emanuel supported the war and says he would have voted for it even if he knew there were no weapons of mass destruction.