In Elizabeth's first trip to the U.S. as queen, she charmed Eisenhower after the Suez Crisis. Can her son do the same with Trump and the Iran war?

In Elizabeth's first trip to the U.S. as queen, she charmed Eisenhower after the Suez Crisis. Can her son do the same with Trump and the Iran war?

Will the president’s reverence for royalty ease transatlantic tensions or will his protocol-smashing predilection prevail?