Rep. Matt Gaetz Monday claimed no human being has ever accused him of wrongdoing and faced almost immediate mockery on social media. Gaetz was responding to former House Speaker Kevin McCarthy’s claim that the Florida Republican had him removed to stymie an House Ethics Committee probe into allegations Gaetz had sex with a 17-year-old girl. “There’s not a single human being who has publicly accused me of any wrongdoing of any kind,” Gaetz said. “At what point after these things have been said about me, for years and years, and not a single person has even accused me of wrongdoing, does this so…