Bill Maher stood behind his choice to have the performer Louis CK at a Mark Twain Prize event.

He argued CK should not face a career-ending ban for earlier controversy.

Maher cited other examples of names who merit another chance.

At a meeting with Donald Trump, Maher referred to Trump unpredictable.

He also liked Trump's focus on bigger objectives.

The comedian's remarks add to current debates about second chances in Hollywood.