There have been 15 impeachments in our history, most of which have been judges. I believe I heard this will be the first one where no witnesses were called in front of the senate I guess the other impeachments did it wrong.
Clinton's impeachment trial didnt have any new or live witnesses. They accepted recorded testimony of prior witnesses as sufficient for the process.
"I think it would be absolutely unfair, contrary to any notion of due process if now, after all the time the House spent, all this voluminous record, they said, ‘By the way, there is Jane Doe or Charlie Doe out there. We never spoke to them. No one has -- they weren’t before the House. They weren’t in the House record. We want to call them now,'" he said during a Jan. 8 episode of "Special Report. That's a quote from Joe Biden.