Choose the weakest, dumbest, most ludicrous argument that the galloper has presented and tear that argument to shreds ("the weak point rebuttal"). Do not budge from the issue or move on until having decisively destroyed the nonsense and clearly made the counter point. (Wikipedia)
But this is not what Mystal proposes and I think he has a point. Trump is not going to present any arguments but just focus on insult and show.