He extremely confident because he know Imam Obama will allow Iran to strike the U.S. and Israel within the next 180 days without U.S. Resistance.
Iranian confidence = Obama subversion
I wonder what “goodies” are hidden in the Iran Deal that could spell the death of millions of citizens and destruction of whole cities? I wouldnt mind combing throught it to break it down layman’s terms and remove the intentional confusing legalese that attorneys are paid so much for so the peasants can’t make sense of it.