Ugh, please don't start campaigning two years out. There should be a LAW saying that election season begins three months before the election (the primaries can be squeezed in there).
I'm surprised they could get a statistically significant number of people who've heard of John Thune, Tim Pawlenty, or Mitch Daniels. This stuff is goofy. Beyond inside baseball.
I don't see Caribou Barbie digging her way out of that hole, though.