Iranian President Hassan Rouhani is questioning whether Donald Trump can actually walk away from the nuclear deal, the JPCOA in a speech to an university.
Donald Trump has called the deal catastrophic and has vowed to renegotiate it.
At the U.S. State Department, Deputy spokesman Mark Toner said, the deal is far more than an arragement between Tehran and Washington, but it's also a wait and see for the new American government.
IN: "This is...
OUT: ...their decisions."
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