Tom Brokaw Rips Biden's Debate Antics

If the player does not load, please check that you are running the latest version of Adobe Flash Player.

NBC's Tom Brokaw called out Joe Biden for laughing and smiling while debating the "very serious" issue of foreign policy with Iran.

"I just don't think you should be laughing during a discussion about thermonuclear war with Iran," he insisted.

Check out MRC TV Polls on LockerDome on LockerDome