Vivian Salama: “In the basement Situation Room at the White House and a gilded secure room at Mar-a-Lago are whispers of a Trumpian grand plan that many in Washington and in capitals around the world once considered unthinkable: the toppling of not one, not two, but three autocracies that have tormented generations of American presidents.”“As U.S. and Israeli missiles fell on Iran this weekend, just weeks after Donald Trump ordered a lightning strike that put Venezuela’s president in a New York City courtroom, Trump is already eyeing his next target: Cuba.”