READ about Piers Morgan's long career in journalism here.
The Michael Moore live studio audience show earlier this week has gotten a big reaction, and we wanted to show you the process of what goes on behind-the-scenes, before 9pmET.
Moore and Piers Morgan both came out and addressed the audience before the show. "Television is a powerful medium in which to reach a lot of people," Moore told the crowd. "200 countries will air this show, and they're all going to be interested," Morgan said. What is this all about? Why are people protesting?" Take a look above – and tell us what you thought of the show in the comments.