"I would argue that we'll have to pay again to deal with these gentlemen in the future."
"I believe America is less safe and the world is more dangerous with the release of those individuals."
"I think what's debated and what's controversial is, one, his treatment when it was announced. But then, two, the price we paid."
"I personally believe the price was too high. Some people draw the line at Khalid Sheik Mohammad. I draw the line in the top five senior Taliban members that were requested by the Taliban."