They are all the same
Sure, I'm going to vote for Obama but we all know that no matter who is in the White House there won't be much real change. You can see that here (thanks to Jim for the link). My only real question in this election year is how soon will Obama become Bill Clinton? He's already halfway there because the far right hates him almost as much as they hated Clinton. In fact the Obama hatred on the right is about as deep as what they felt for Clinton during Clinton's second term. The next step in Obama becoming Clinton will require him to leave a trail of disillusioned supporters in his wake. Can he do it? Supposedly he's an astute politician, what else could possibly happen?