Psssst he is guilty, he admitted it, and released the transcript...Trump's biggest flaw is believing everyone else is as corrupt and full of crap as he is, granted he isnt the only one who is corrupt and full of crap, he is just stupid about hiding it because he thinks no one cares about this stuff and or its no big deal because thats how he see's himself. He is wrong.
Then they need to impeach him now. Otherwise they are holding off and running a waste of time dog and pony show for political points. If the facts are that clead they need to grow a pair to oust the corrupt beast.