Neither do I. McCain thought he should have been president. After all, the MSM loved him (didn't work for Kerry either). He thought he could go around criticizing President Bush and undo it all by campaigning for him. He authored the worst anti-First Amendment legislation this country has seen. I could go on, but I think you know all this alread :)
McCain's basic problem:
a) his daddy was an Admiral
b) his granddaddy was an Admiral
c) McCain himself just got as high as Captain.
He thinks that if he could become President it would be better than Admiral.