Trump has this at Truth Social:

No boxes or artificial lifts will be allowed to stand on during my upcoming debate with Comrade Kamala Harris. We had this out previously with former NYC Mayor Michael Bloomberg when he was in a debate, and he was not allowed a “lift.” It would be a form of cheating, and the Democrats cheat enough. “You are who you are,” it was determined!

Easy for him, the taller one, to say. How quickly you perceive the principle in formal equality when you are the one who comes out ahead and when you are a member of the group that, systematically, gets the real-world benefit.