Nighttime Schedule News Today

Solved. gregg: is this going to be enough i guess is the big question, right? >> reporter: you know i got off the phone a little while ago with a nationally recognized sleep expert, dr. russell rosenberg. he said, i think its inadequate, just scratching the surface with these rule changes an lastly said some people can never adapt to a nighttime schedule, can never adapt to it. he says that human beings were not meant to stay awake in the wee hours of the morning, they were not meant to sleep du...