I've watched decades of Kabuki theater where Pubs promise to get to the truth and the next thing you know, we've wasted time and money on hearings that do nothing more than give the news talk shows something to argue about. The next thing you know, you're 18 months into a congressional term, the government is operating at status quo, the voters are pissed and the house or senate changes hands, wash, rinse, repeat. Enough of that garbage.
I don't want the incoming house and senate to have one single gotcha hearing. Appoint a strong AG and FBI boss and let them fight crime and let the legislators go to work on funding a secure border, cutting spending on grift and pork, policing themselves and governing the way they campaign. We are entering a period where government can be somewhat reformed and we don't need to waste the legislative branch's time trying to be LE or LE's time trying to punish an old man that wouldn't know the difference between a ball room and a prison cell.