As much as I hate to admit this, I think Biden will EASILY defeat Trump in the election. I know he’s full of crap, as do most people on this forum. He’s very likable to the average Dem. They will show up to vote for him.
Biden certainly would out perform Hillary.. he doesn’t have the personal baggage she does... So I tend to agree that Biden would be a tougher opponent to beat.
However, if the D’s replace Hillary with anyone except Bernie, they just rip open the wound still festering with a lot of Bernie supporters who are more than willing to be very loud, aggressive and active in their outrage. I do not think you will see them just get in line, some of them anyway will be showing up and disrupting his rallies and basically have the public watch the DNC civil war continuing just weeks from the actual election...
If the Bernie folks would just step and fetch like they are told to do, I think Biden would be a far tougher foe to beat.. but I do think Bernie supporters will be once again outraged and defiant and angry and active if anyone other than Bernie winds up on the ticket should they replace Hillary....
Now, for what its worth, I don’t see Hillary being replaced unless she dies or goes into a coma....