We've known for a long time that obesity is one of the greatest health risks confronting Americans. We also know that the challenge for many people starts early. In fact, children between the ages of 3 to 5 who are overweight or obese are five times more likely to be overweight or obese as adults.
And now there's new research out today that adds to our understanding about one risk factor for childhood obesity: having a television in the bedroom.
This segment aired on March 3, 2014.