02/23/2015
https://www.congress.gov...
"I am concerned that this dynamic creates a very--this fact creates a very dangerous dynamic, one in which the Administration will have a very hard time enforcing anything other than a massive violatio..."
"We are being asked to vote to affirm an agreement that seems to me the enforcement of which depends in no small part on a very important document that not only are we not allowed to see."
"I remain opposed to this compromise. In my view, it could embolden Iran and strengthen its conventional capacity in ways detrimental to our own interest."
"Most importantly, I do not see a more effective, credible or realistic alternative that would give the United States a greater probability at this point of preventing an Iranian nuclear weapon."