Pelosi's "clean up the House" means removing Republicans from positions of power or driving them out entirely, using House rules and "investigations".
It does not mean cleaning up the house of ethics violators and common criminals. Are you kidding? That would return power to the pubbies!
I've talked to plenty of liberals who claim to be outraged about clear ethics violations and crimes of democrats. Unfortunately their "outrage" extends to somewhere just short of actually calling for action.
That's because so many liberals are unethical themselves.