James Gunn intentionally left his tweets up and I completely understand why. But he should be a lesson to everyone to go into full coverup mode.
Huh? Pretty sure he didn't. He wasn't called out for the tweets until this recent thing, then he deleted them. Way back, he was called out for the homophobia on his blog, which he deleted at the time.
But yeah, other high profile figures, especially if they want to talk politics, have erased their older stuff. To my knowledge, Hart doesn't dig into all that, so he didn't think he'd be a target?