Kucinich beat Palin? Hahahhaa.
Both have limited bases, but Palin's is a LOT bigger.
Kucinich loses big time to McCain because McCain is a credible candidate and Kucinich is not. However, Palin is not a credible candidate, either. She may have a larger base but she still can't string three words together into a coherent sentence. In 2008, the Democratic base is much larger than the Republican base. Kucinich may be a kook but Palin is clueless and over her head. I think turnout would be abysmal and I can't fully predict what would happen, but Palin couldn't win nationally in a rout under any circumstances short of the most extreme.