When dealing with a classless fool like "Trump", sometimes you have to fight like them in order for his tribal TrumpChump supporters to get wind of the contrast between "Class" and "Classless".
I'd say your response is spot on to what I am aiming for. Flush out the Chump Trumps by giving them a taste of what their tribe's leader is dishing out to others.
Another cascade of rhetorical gems from your keyboard to an enthralled audience who have paid so much to hear your pearls of wisdom! We should feel honored even to have been dissed by one of such transcendent intellect as thineself!