I wouldn't have him take up more of your lawmakers' time.
Just get one or another of these cases to trial and get the guy banged up for at least a decade. That will suffice if the main aim is to remove him from the political scene. It would also serve as a punishment, of course. But get him off the stage, for gawd's sake. He's been free for more than a year and a half in spite of committing crimes in plain view. Is there a rule of law in the US?