I'm made up that they're calling witnesses. Not because I think it will change the outcome, but because it has been the best thing on TV and I don't want it to end.
The constitution put a lot of faith in the public‘s ability/willingness to elect decent people as representatives and then those representatives being faithful to their oath.
I get that the Dems want to move onto confirmations of Biden‘s cabinet and COVID relief and that Trump was never going to be convicted but punting on witnesses seems like a mistake.