Barack Obama actually said...

"Taken together, these and other steps will advance our goal of preventing Iran from obtaining a nuclear weapon."

"Today's agreement to implement the Joint Plan of Action announced in November marks the first time in a decade that the Islamic Republic of Iran has agreed to specific actions that halt progress on it..."

"I'm grateful to our partners in Congress who share our goal of preventing Iran from acquiring a nuclear weapon."

"I have no illusions about how hard it will be to achieve this objective, but for the sake of our national security and the peace and security of the world, now is the time to give diplomacy a chance t..."