We are meant to be a republic, and a republic is a system depending on Rule of Law. Guilty people should be punished according to the law, and innocent people should be protected by the law.
But we have become a fascist country that depends on Rule of Men. The DOJ, FBI, Secret Service, and all the rest of them know where their bread is buttered and they will persecute the innocent and they will protect the guilty. Because they all know that powerful people reward their friends. And that’s what our system is all about.
There is a possible solution to this problem. These rogue agencies can and are prosecuting innocent people for their political agenda but there is a built in weakness to this strategy. The prosecutions can virtually all be forced to a jury trial. The Jury is the weakness. The jury has the ability to effectively nullify their case. Sure the prosecution could try to pack the jury but that can't succeed in most cases. It only takes one juror per trial for the prosecution to fail and it would be pretty easy for the people to decide to make that happen.