The Trump administration insists the ceasefire with Iran remains in effect as the U.S. and Iran fight for control over the Strait of Hormuz. NBC News’ Steve Kornacki is at the big board as voters are voting in Ohio, Indiana and Michigan. World Central Kitchen chef Aline Kamakian joins Meet the Press NOW from Lebanon as a new report from the United Nations warns more than 1.2 million people could face acute hunger.