He lied that he predicted Osama bin Laden’s 9/11 attack on the World Trade Center, Liar
Not that I've put anything into looking into it, but I don't the Trump ever made the claim he predicted the attack.
The thing is, after the first failed attempt, a second one was inevitable. Everyone *knew* it was going to happen again, but nobody had the *how* or *when* which would be an important part of a prediction.