I don't think Joe will be returning to the White House, I think he has gone home to Delaware for good and it's only a matter of time before Obama's crew announce's Joes resignation… right before the AZ Audit results are released of course. Might as well kill two birds with one stone.
I bet when Trump met with the Taliban they talked MAGA. both American and Afgani, Trump probably said, I'll provide you weapons, intelligence and support all you have to do is plow under all the poppy fields and make those fields productive ag for your people. You can also never allow another terrorist operation to be operated in your country.
They may even have discussed ways to slow Chinas belt and road through Afghanistan as allies in the fight to isolate the CCP.
As for the Americans, how many of those "Americans" are actually CIA agents and such being hunted down by the Taliban for crimes against their country. Remember the data base recovered at the embassy by the Taliban?