“I’m writing a book. World Trade Center had not come down ... And I’m saying to people take out Osama bin Laden, that nobody ever heard of," Trump said. "I mean, al-Baghdadi everybody hears of because he’s built this monster for a long time. But nobody ever heard of Osama bin Laden until really the World Trade Center. But about a year before the World Trade Center came down, the book came out. I was talking about Osama bin Laden. I said, ‘You have to kill him. You have to take him out.’ Nobody listened to me.”