Happening now: Nate Swanson, a career State Department official and a former Iran negotiator, joins FP Live to assess the U.S. war in Iran and recent escalation between Tehran and

Happening now: Nate Swanson, a career State Department official and a former Iran negotiator, joins FP Live to assess the U.S. war in Iran and recent escalation between Tehran and Washington. Watch the live interview here: Link Where the Iran Conflict Goes From Here As the United States and Iran hit the escalate button once again, what will it take for both sides to pull back?