It is assuring that Biden is calm throughout the whole thing. Like, he's laughing at this shyt and pretty much telling his party to stay quiet. It seems like he knows something.
The political center of gravity has shifted and the more Trump acts like a spoiled child, the quicker it will shift. All Trump is doing is solidifying his lame duck status. Biden is the adult in the room that everyone is looking to. It's evident in the fact that Trump hasn't addressed the nation in almost a week. He's left a huge chasm that Biden has no trouble filling. You also see it in the way that major news has started cutting away from the Trump administration shenanigans, refusing to show their press conferences in their entirety while hanging on Big Biden's every word.
It's fascinating to watch through a political lens.