The whole Karl Rove tactics talk is all funny until you see that the Democratic candidates for president really may be beating each other up so bad that — assuming Obama wins the nomination — nearly 30% of Clinton supporters polled would defect from the party and support McCain. Unbelievable. And with McCain being such a weak candidate, this bodes even worse for the Democratic party in state and local elections. Once again — the two party system proves to be B.S. and it comes down to the lesser of two evils for most voters.