Lindsey Graham actually said...

I am deeply concerned about the recent reports in the media which suggest that voices from within the intelligence and scientific community ...

I have sanctions that would be available to you if they fail to cooperate. Would you support those sanctions?

It's the right thing to do. It is the smart thing to do. It won't be popular in some quarters, but we ought to do it anyway.

Do you not understand that your policy changes have led to the floodgates being opened?