It is the voter's responsibility, IMO, to vote for the person they think is best for the job, regardless of party. If Bush is unable to convince the majority of voters that he is the best man for the job, then either he is not or he wasn't convincing. I do blame voters for willfully blinding themselves to those candidates who are manifestly not the best man for the job.
People should vote their conscience -- always.
Tuor
I do and that is why Buchanan or Keys will not get my vote
I always vote my conscience too. That is why if a more constitution loving politician can't beat Bush in the primaries, then I will vote for Bush against the most likely liberal Democrat.