Paul says invading Iraq was the wrong thing to do, and while he supported the attack on Afghanistan, he expresses reservations about President Obama’s mission for U.S. forces there and speaks about the need to scale back overseas commitments…

If Paul pummels Grayson in an election that has given the fullest airing yet to the conservative split on the activist foreign policy of the Bush years, expect to see more Republicans expressing their reservations about Obama’s Afghan policy.