[nickcarraway]

So- Biden resigns, Harris appoints Barack Obama VP and resigns, and he's back!

That's not going to happen for a myriad of reasons. Biden isn't going to resign. Harris wouldn't appoint Obama if he did. I doubt Obama even wants to be president again.

[COBOL2Java]

That's not going to happen for a myriad of reasons. Biden isn't going to resign. Harris wouldn't appoint Obama if he did. I doubt Obama even wants to be president again.

Yep, there's no need. He already runs things behind the scenes.

[Verginius Rufus]

Maybe if Kamala becomes President she will appoint Valerie Jarrett as the new VP. Cut out the middleman.