But the driving force for McCain has been pure vitriol and spite.
McCain seems to despise everyone except McCain. Never once has he responded to letters while Kyl always responds nicely and even Giffords responds. McCain is totally absorbed with McCain.
Perhaps he never really left that POW world. He cannot rage at those that kept him prisoner, so he rages against everyone else...after all he was the son of an Admiral and how dare they treat him this way....
I feel sorry for his wife, but she chose him..