Can a President ask his VP to step down?
You can ask, but you can't make her. Besides, it will look really bad if they do. White man attacking a womin'uh color and all that.
Stupid demoncraps stole the election and now they're boxed in. They can't 25th amendment potato Joe, or else the trouser hose ho' will ascend the throne. They can't ask her to step down without inviting the wrath of the Burning Looting Murderers. They can't impeach her either, for the same reason.
Asking is free