Trump. Enemy of Establishment Dems (when he's not running as one), and enemy of warmongering Rinos. The FBI is the strongarm of the establishment, the CIA too.
No wars with Trump. They don't like that. It's not as easy for them to assassinate someone like they did with JFK (via the CIA... or maybe it is, but not without some backlash), so they have to go to other measures to assassinate someone's character.
All these trials are ridiculous and only strengthens the opinion of him from his supporters.
There's also the whistleblower that revealed how Biden received bribes. Now she's dead.
To anyone that doesn't see our system as being corrupt to the very core is either completely blind or completely stupid.
There was also that Trump campaign fund raiser that had his family die in a plane crash. Like that's not suspicious.