Obama, Putin and China and European leaders took some fire out of Middle East conflict with the Iran nuclear
deal.
The last time I checked, those people do not constitute the US congress. No matter how badly Obama desired this, it was his constitutional duty to bring this forth to the senate for ratification. BTW, before he ratified it with cash payment for allowing him to play after they walked away!
Iran was at their knees economically and socially within, and Obama breathed life into the regime by letting them dictate the terms, and cash payment to fund their terrorist arms of their government (ie. prolonged fighting support in Yemen, Syria, Lebanon, and Israel.
Putin, and China have their objective. Europe was pressured by economic incentives. And Obama should have been motivated by Nation security.
This deal brokered by Obama and Kerry basically just told Iran, hey you can have a bomb in ten years. For now just work to perfect your delivery systems.