Biden delivered remarks from the Oval Office outlining his decision not to seek reelection, his first on-camera remarks since making that announcement on Sunday. In addition to explaining why he is ending his candidacy, he listed off his priorities for his remaining time as president.
“And I’m going to call for Supreme Court reform, because this is critical to our democracy,” Biden said.
Multiple outlets have reported that Biden is considering proposals to establish term limits for Supreme Court justices and an enforceable ethics code for those on the high court.
They didn't give him unlimited power to compel things, just the apparent ability to legally break laws. So unless he is sending people with guns and or handcuffs to compel things, nothing would happen.
For example if he made an Executive Order outlining corruption consequences, the Supreme Court would just say "Lol no!" He could send in people to arrest them I guess, but he would have to suspend their constitutional rights to a trial. I don't think people would feel good watching people get no due process.