Instead of impeaching him, he should work to assure Trump of how many house members have his back if he fires him.
The only reason Trump isn’t firing him already is that the GOP has threatened him with impeachment if he does.
If trump keeps being faired of impeachment, it may come from another direction. Do you thunk Mueller won’t dredge up something no matter how technical. By firing Wray, Sessions and RR he is cleaning a lot of house and let the congress impeach him. His firing those incompetent and criminal men will be very popular. The public is fed up with the corruption and nonsense. something