The undecided are voting for Bush. The Kerry people are so dominant in the education profession, and are so obnoxious, that many Bush people just won't acknowledge that they're voting for him.
That's my theory.
Taking a poll at an institution of higher learning (choke) and getting such a high number for Bush, SHOCKED this writer enough to write about it, in just another lame old media attempt to beat the bushes for Kerry supporters.
Then again, maybe some didn't want to admit that they are among the 50% of adults who don't even vote.