A blender would work well I think! lol
I thought John Edwards would have been a good choice, but apparently he isn't as popular as I thought he would be. Obama would be a good choice I think, but America is already horribly divided in the area of race, I would be interested to see how having a minority in the white house would affect things. (a side note, Obama isn't purely African American). Same thing with Clinton, as far as Minorities go. However I just don't relish the idea of a Bush Clinton dynasty. Not to mention the history that the Clinton's have with campaign finance and doing shady deals. Perhaps preventing that drama from starting would be a good idea.
As far as republicans go, I don't think there is a best choice of any of them. They are all (Ron Paul might be an exception) ideologically aligned with Bush and the war machine at the moment, and I don't think keeping that status quo is at all a good idea.