US Secretary of State John Kerry told The Atlantic on Wednesday that if Congress were to shoot down the Iran nuclear agreement, it would be "the ultimate screwing" of Supreme Leader Ayatollah Ali Khamenei.

http://www.jpost.com/Breaking-News/Kerry-says-Congress-veto-of-Iran-deal-would-be-ultimate-screwing-of-ayatollah-411195

Tell me, whom you are trying to protect, and I will tell you, who you are.