That case was tried and adjudicated before a court of law, and Trump was convicted on the merits. Trump had the opportunity to argue that the prosecution was selective, vindictive, or otherwise unjust, and his arguments failed.

Obviously he's upset by this outcome, but even if you agree with him, his response has been to burn down the rule of law and the entire concept of justice. Even if you feel he was wronged by James, weaponizing the DOJ against James is not justified by "She started it".