Mr. Trump is right. He has nothing to hide because he stands to lose nothing. Whatever exists in those files surely will not be enough to wrest him from his perch. At least not yet. Even those who have shown some remorse — Larry Summers, for example — took years. Other men named, like Steve Bannon, Peter Thiel, Noam Chomsky and Michael Wolff, have sought to distance themselves from Mr. Epstein or have not responded to press requests.