Report: DC best, South Dakota worst for teen drivers

(CNN) – Teenagers behind the wheel are four times as likely to have an accident as drivers over 20.

In an effort to improve those statistics many states are cracking down on young drivers. So which states are the safest for those just learning to navigate the road?

U.S. News and World Report ranked the best and worst. To break the study down, Brian Kelly, editor for U.S. News and World Report joined us on Thursday's American Morning.