I would have told fat ass to sue me. Many a president has tried to silence the political cartoon, and courts have resoundingly ruled that parody of a public political figure is protected free speech. I assume someone with 40 years as a creator of a political themed cartoon would have a little more backbone and an attorney with sufficient experience to tell Orange Hitler's legal team to go ahead and file their challenges, with a friendly reminder of how suppression of the press looks in the eyes of the publics and, perhaps, an extensive list of proceedings of presidents trying and failing to suppress this shit going back to George fucking Washington.