John McCain actually said...

"Oh no, ambiguity was clearly a policy, Madam Secretary."

"That's one of the more bizarre statements I've ever heard made before this committee."

"the key test of our Nation's credibility on nuclear issues is not whether, or how much, we reduce our nuclear arsenal, but whether we meet the nuclear proliferation threats posed by regimes like Iran ..."

"Meeting the proliferation threats posed by rogue states like these must be our top priority as we determine our nuclear posture and work to shore up the global nonproliferation regime."