Did you watch Trump and Romney?  

Romney was publically punished and humiliated by Trump.  Mitt got down on his knees under the dinner table to get a Cabinet job and got nothing but some crab bisque!  

Comey's initial and then his final decision that Hillary shouldn't be prosecuted is not going to be rewarded by someone who holds a grudge like Trump!  His son-in-law seems to have the same attitude about Governor (former Prosecutor) Christie, although he denies it.  

Forgiveness and turning the other cheek is unlikely in this Administration.  

And Self-interest will keep the House Republicans from returning a bill of  impeachment.