Much like the JFK assassination
These things are always a struggle. Of course, Trump has the advantage because
A) Epstein is conveniently dead
B) Maxwell is living comfortably and will not talk
C) Trump controls the FBI and has undoubtedly destroyed the strongest evidence
Nonetheless, Trump is still terrified of the drip-drip-drip. One reason is because the FBI doesn't control all the evidence. Victims have evidence. The family has evidence. And it is highly likely that other governments have evidence that they have been using to get the outcomes they want to see.
With the Kennedy assassination, there is little doubt that some elements of the US government were directly involved in the operation -- and were certainly central to the 60+ year cover-up. I'm not sure the US government had any real involvement in the Epstein/Trump operation, other than monitoring its operation and growth.