The House Democrats in the impeachment trial in the Senate will have 24 hours to present their case, presumably two 12 hour days, so imagine those characters trying to stretch their bogus case through that amount of airtime, it will be insufferable, even to those Democrats. So about 4 hours into it, the Republicans should offer to hold a vote to acquit right then, and if no, then offer again at hour 8, etc., surely the Democrats to accept the offer by hour 10, 12, or 16 certainly!
