Donald Trump’s former White House advisers worry that, if he’s elected again, he could misuse a dangerous “doomsday book” to hurt his personal enemies and enhance his own power, an expert said Saturday. TIME magazine senior White House correspondent Brian Bennett, who conducted more than a dozen interviews with current and former national security officials about the so-called “doomsday book,” appeared on MSNBC over the weekend to discuss his findings. He said that Trump’s own aides worried that the former president might discover his powers under the book, including suspending judicial rights…