He's just another predictable political dweeb.
McCain’s political savvy is starting to show the effects of the long years entrenched in Washington DC. His 65 mile circle of political life has lost touch, gone into the fantasy world and become a part of the Unicorn Farm. I would call it Political Alzheimer’s where Washington DC has degenerated his grasp of reality. Acting like a “weather vane” is one of its symptoms.