Doonesbury called it.

“On September 14, 1987, Garry B Trudeau ran the first Doonesbury strip that mentioned Donald Trump, in which his characters marvel that New York’s “loudest and most visible asshole” had floated a political trial balloon, hinting that he would run for president; thus began 30 years of marveling at, mocking, and skewering Der Drumpf, so rattling the Short-Fingered Vulgarian that he felt the need to issue a series of wounded denunciations.“