Don Lemon is proof that perhaps there's a world beyond "cancel culture" – depending on what you did – if you're willing to own up to your mistakes.

Lemon appeared on Erin Burnett OutFront on Monday, Sept. 16, to promote his new book about religion in America, I Was Once Lost. While he was there, Lemon took the opportunity to talk about some other pressing issues, including gun control and the election.

Former CNN anchor Don Lemon returned to the network on Monday night following a monthslong absence. Lemon was fired by the network last year after comments he made about former U.S. Ambassador to the United Nations Nikki Haley,

Don Lemon returned to CNN Monday to remind Donald Trump of his incendiary words after Trump blamed Democratic rhetoric for an apparent assassination attempt on him at his golf course. (Watch the video below.