During a stop by MS NOW, U.S. intelligence expert John Brennan said the president is "flailing" and doing anything he can to move the needle.

During a stop by MS NOW, U.S. intelligence expert John Brennan said the president is "flailing" and doing anything he can to move the needle.

During a stop by MS NOW, U.S. intelligence expert John Brennan said Trump couldn't admit the truth even if it bashed him in the face.

This does not mean the door is shut, as Iran's tough stance may be more about setting conditions than rejecting diplomacy.