During a joint news conference Tuesday at the White House, Macron acknowledged that he and Trump had differing views regarding the efficacy of the agreement, with the French president arguing the U.S. should remain a party. With German Chancellor Angela Merkel coming to Washington at the end of the week, European leaders will get their last best chance to persuade Mr. Trump to change his mind, or at least hold his fire as EU capitals try to devise new penalties for Tehran that could keep Washington in the deal. Thierry Chesnot/Getty Images

WASHINGTON (Reuters) - U.S. President Donald Trump welcomes France's Emmanuel Macron to the White House on Monday at the start of a three-day state visit expected to be dominated by U.S.-European differences on the Iran nuclear deal and souring trade relations.
Donald Trump meets with French president Emmanuel Macron to discuss the Iran nuclear deal along with economics and trading.