If the GOP loses the Senate, the Dems will impeach again and most likely there will be enough faithless Rep. Senators (hear that Utah?) to remove him.
I doubt that. It takes 2/3 of the Senators, doesn't it? They could never get that many even with Rinos. Besides there are no legitimate grounds and any Republican voting for impeachment would be as dead as John Kasich in the party for all time.
