McCain is too old and too much of a Bush whore so forget him! He compromised his ethics by kissing W's a$$ too much.
For the GOP look for Sen.George Allen to make a run or maybe Sen.Rick Santorum, both right wing tools and after 8 years of fascism I think Americans have had enough.
I like Feingold, Warner and Richardson for the dems.
I think Hillary is too polarizing but would pick her over anything the GOP had to offer