Kerry says dollar could suffer if US walks away from Iran deal
Kerry also stated that the US walking away from the deal would remove any legitimacy for a potential military strike against Iran should it pursue nuclear weapons.
US Secretary of State John Kerry meets with US delegation to Iran talks on the terrace of a hotel where the negotiations are being held in Vienna, Austria July 2, 2015.(photo credit: REUTERS)ByJPOST.COM STAFF, REUTERSUpdated: