Feedback

Designated drivers not so sober after all

 

A new study finds that 40 percent of “designated drivers” drink before driving and nearly 20 percent say they drink so much it significantly impairs their ability to drive. NBC’s Lester Holt reports.

Your Playlist Expand Collapse

Full Episodes of Nightly News

Inspiring America

Keeping you Healthy

Stay up-to-date on the latest health and medical news.

Play All

Nightly Films