First Lady Melania Trump held out on moving into the White House when her husband took office so she could have more leverage while renegotiating her prenuptial agreement, Pulitzer Prize-winning Washington Post journalist Mary Jordan alleges in her new book. After Trump took office, Melania stayed put for months in Trump Tower. She said at the time that she was staying in New York until their son Barron finished the school year. But according to Jordan, it was a strategic negotiating tactic. #InsideEdition