I can't predict how a split in the timeline would resolve on paths where Biden is and is not replaced as the Democratic candidate, but I do worry that Trump will win if things don't change. If I KNEW that Biden or Kamala Harris (or someone else) could beat Trump, I would back whichever I knew had a chance. In my family, one is sure the only chance Democrats have is to stick with Joe and another that they must Ditch Joe for a new voice with a new message to attract new voters.

I don't know. I can't argue about it because I don't have any data for either case. I care, but my concerns have no where to go, so instead my current conflict is over how amazing the pro-Union speech was ... at the RNC.