Details of the top-secret security steps taken to keep Ukrainian President Volodymyr Zelenskyy safe are emerging. First, he went by train to Poland then boarded a U.S. Air Force plane and flew to joint base Andrews in Maryland. He was escorted partway by a U.S. Air Force fighter jet. Also, Zelenskyy's historic address before Congress is getting rave reviews after his speech received 18 standing ovations. Far-right representatives Lauren Boebert and Matt Gaetz stayed seated.