Participant Media made its name with thought-provoking films like "An Inconvenient Truth," "Fast Food Nation" and "Waiting for Superman." This weekend, the company is part of the team nominated for an Oscar for "Lincoln." Has the firm changed its vision over the years?
You can get odds on more than the score and game play during the Super Bowl. These proposition bets, or prop bets, let you wager on everything from the Super Bowl going into overtime, to Beyonce's hairstyle at halftime.