Opinion is not the same as fact. Hearsay is not reliable evidence.
Taylor was useless as a witness, and the Democrat shenanigans didn't help their case. The Schiff stunt telling Taylor he didn't have to answer any question that wasn't in the written evidence he had before him was about on par with the honesty I've come to expect from them. It was amazing that as soon as Schiff said that to Taylor, all of the sudden he couldn't remember anything when questioned by a Republican.
I CANNOT WAIT for a Senate trial! If the Democrats are dumb enough to sacrifice their 2020 aspirations for a symbolic impeachment, I say go for it - let's take this thing all the way and shine some sunlight on all of it!