The U.S. says it had constructive talks with its European partners last week on changes to the Iran nuclear agreement, but it is making contingency plans in case the talks fail and President Donald Trump decides to pull out of the landmark 2015 deal.
Lead negotiator and State Department Policy Planning Director Brian Hook told reporters Wednesday he cannot predict whether U.S. talks with Britain, France and Germany on forging a supplemental agreement to address what Trump sees as deficiencies in the Iran nuclear agreement can meet a May deadline.
