Yes no wall does move his base but not in the way I intimated.
What would move his base to support impeachment proceedings? After listening to some Trump supporters yesterday, I would say they would follow him all the way to hell.
I predict, based on personal experiences and reading a lot of Trump supporter reporting, they will not abandon him, which implies, despite the facts which should defy anyone's imagination, very few Republicans would vote for conviction, and for several reasons.
Rep Tlaib, your interest in impeachment is a fruitless excercize in congressional oversight.