Colin Powell is correct. Rush is the self-anointed Grand Pooh-Bah of the GOP’s SoCon Purity and Correctness Committee. Other Committee members include Sean Hannity and Pat Buchanan. The Committee’s Court Jester is Glen Beck. If any GOP candidate fails to get the Committee’s blessing they are hung out to dry as unsuitable to wear the GOP label. Millions of listeners (and some voters) will follow the Committee’s direction in the next election.