Almost all of the so-called evidence the Democrats are using in their impeachment inquiry would be inadmissible in a court of law, because it’s hearsay and hearsay in considered unreliable. From Raúl Ilargi Meijer at theautomaticearth.com:
Watching Day 1 yesterday of the impeachment inquiry that isn’t one, I was thinking about an old children’s game, which is just as useful for adults, in which, in a wide circle of persons, no. 1 tells no. 2 a story, no. 2 tells no. 3, and so forth. If the total numbers of persons in the circle is large enough, it’s certain that the story, if it has enough details, will have changed unrecognizably by, say, no. 20.
That little game is a nice illustration of why you’ve all heard the words “Hearsay, Your Honor” spoken by some lawyer or another in 1000+ movies and TV series. And hearsay was all there was yesterday from “witnesses” Bill Taylor and George Kent. They are both “witnesses” who didn’t witness anything related to the hearing in course and neither ever met or spoke to President Trump, but both claim to know exactly what he was thinking, why he did what he did, and said what he said, based on things they heard from third parties, quite a few of whom remain anonymous.
Little of what they said would therefore be ruled admissible in a court of law. But the House inquiry is not a court of law. It can probably best be compared to a grand jury, a very one-sided format designed to let a prosecutor find and present enough evidence to let a case go to court. If Taylor and Kent had been in a court room, you would have heard “Hearsay, Your Honor” about once in every ten seconds. That gets old fast.