John McCain actually said...

"We want to make sure that we do not make any of those mistakes that you referred to, Senator McCaskill, in terms of the contracting process."

"I feel very highly confident of that."

"Make no mistake, if Iran achieves a nuclear weapons capability, it will not be because we couldn't stop it, but because we chose not to stop it."

"we meet here today to discuss U.S. policy toward Iran, which at present is focused foremost on the imperative of preventing that government from acquiring a nuclear weapons capability."