The real estate mogul and reality TV star was all business in his visit to the nation's capital Wednesday for a ceremonial groundbreaking outside the 115-year-old building — shaking hands, posing for pictures with gold-plated shovels and praising Democratic political leaders for their cooperation. The Trump Organization won a $200 million contract with the federal government to turn it into a luxury hotel with 270 guest rooms and suites, restaurants, retail and a 13,000-square-foot (1,208-sq.