Absolutely, they should. But for some reason Pelosi thinks she can dictate how the senate works and have them do the work THEY should have done. See, when the senate was toying with the idea of calling Hunter in, the dems had a shit-fit about witnesses, but at the same time were demanding the senate was going to call all the witnesses the house had already questioned. Those fuckers are insane.
To me, this whole thing is simple. The defense has already exposed the articles and have shown that they are not crimes and and are not impeachable offenses. Why this continues is beyond me. Senate should have already thrown it out.