The Trump administration on Tuesday ended the most popular forms of U.S. travel to Cuba: cruise ships and a heavily used category of educational travel called "People to People" in an attempt to cut off cash to the island\u2019s communist government. Cruise travel from the U.S. to Cuba began in May 2016 and has become the most popular form of U.S. leisure travel to the island, bringing 142,721 people in the first four months of the year, a more than 300% increase over the same period last year. For travelers confused about the thicket of federal regulations governing travel to Cuba, cruises offered a simple, one-stop, guaranteed-legal way to travel. Cheri Preston has been following and shares what she found with Tony.