I think the setup is that Biden will be tweaked to either drop out or other pols will be taken down in succession. Too late now to save the Biden family reputation. Regardless of the sex sleaze, the info that Hunter took up with his dead brother's wife while still married to his kid's mother is out there. That should be enough to turn most normies off. That is not disputed. Allowing his grandkids to get dragged through the mud because of that just dots the fucking i.
Pelosi will give the jettison signal once she realizes that the good guys can take out the MSM/Big tech blocking attempt with indisputable info.
Pretty sure negotiations between Biden and the dems are happening now. Biden did cough up Obama pretty easily when Trump pushed him in the debate (I was only VP, not the P), so he'll cough up anyone else when pushed if he's live on the trail.
Bannon said in an interview around impeachment time that Biden was a grenade that would take out the dem party and Hunter was the pin. Subject then was forcing Hunter to testify. Dems backed off on witnesses after that. Something indefensible is in the pipe.
Dems must know Biden will frag them if he's squeezed. Best move might just be to let him play out the string without going live, and likely to spit out shit, and let him lose without further damage. Hunter stuff will likely go away once he loses.