here's what he had to say about democrats, their leadership, and why don mcgahn is not here. >> the special counsel closed up shop without giving democrats anything to deliver to their base. now the democrats are trying desperately to make something out of nothing, which is why the chairman has again haphazardly subpoenaed today's witnesses. that move, though, has actually ensured the witness will not testify. >> reporter: so there are the two differing views. the republicans who oppose the way this is being handled, who say the mueller report was a thorough, deep, two-year investigation that caused taxpayers $35 million. enough, they say. democrats, very different view. so, again, watching over the days and weeks to come, look for instances where members are saying, their views have changed or evolved greater toward impeachment or perhaps less than if situations change, but unless and until there are committee chairpersons or members of leadership who say it's time to turn toward an impeachment