What happened to Romans 12?
Romans 12 is about vengeance. The justice Department is to carry out Constitutional Law and make sure justice is served. But the President thinks he needs to do it all. But he is giving them fuel for their fire. Done correctly there is no controversy. No reason to call for impeachment. Just a Justice Department carrying out their duties.
Trump should be resting right now knowing that the Mueller investigation left him innocent. That is not to say that investigations into corruption concerning the Mueller Investigation shouldn't take place. They should, but by the Justice Department.
I can't help that he is making it sound like political motivation and personal vengeance.