Not that he should, but it'd be a power move if Biden immediately pardoned everyone involved in the attempted assassinations against Trump. Send a message.
Edit: I want to be super clear that I'm not advocating for this. Once that door is opened, there's no closing it again, and it'd be basically the worst possible outcome of all of this. It was in jest. Do not actually support this.
No, the power move would be to do something unspeakably drastic with respect to Trump's physical safety, then pardon himself afterwards. Challenge Congress to fix the loophole that the Courts established.
The world feels like: Democrats are the cops, the DNC is the FBI, Trump is Hans Gruber, Bernie Sanders is Al Powell, America is the Christmas party (it even includes a pregnant woman in peril). We'll say Kamala Harris is Holly Gennero, Joe Biden is Mr. Takagi, protest voters are Ellis, and Gen Z is Argyle. Richard Thornburg has failed us, the power's been cut, and the hostages are on the roof. But we don't have a John MacClane. I don't know what drastic measure needs to be taken. But it would be really great if we could keep the burglars-cum-terrorists from blowing us to smithereens and making off with the loot.