It had zero effect on his campaign(s). If anything, they were boosted by it because chuds love reveling in their hypocrisy. Republicans who care about Trump's actions already jumped ship years ago.

it wasn't "reveling in the hypocrisy" it was literally the invention of an entirely fictional canon where secret agent Trump was working behind the scenes to Fix Things (he was just pretending to be a pedophile, totally), like that's literally what all that qanon shit was about