Dems release multiple emails obtained by court order from the Epstein estate.
In one Epstein calls Trump "the dog that hasn't barked", which appears to mean talked, and says Trump spent hours and hours at his house with one of he victims.
In another excahnge with author Michael Wolff, Wolff says CNN is going to ask Trump abut his relationship with you tonight, and Epsteins says if we craft a reply for Trump what should it say. Wolff then makes it clear Trump knew all about Epstein and says "let him hang himself" referring to let Trump lie about not having been on the plane or in his house and then Epstein would have something to hold over Trump if Trump actually won(this is before 2016 election).
So as we all suspected, Trump knew exactly what Epstein was doing