Dateline NBC Season 2018 Episode 22 - Growing Promise

Airdate: 2018-May-20

Episode summary:

A look at the future of marijuana in the United States, including state-of-the-art science and interviews with patients, their families, leading scientists, doctors, federal legislators and a former professional football player.

About Dateline NBC series:

Dateline NBC presents in-depth coverage of news stories. Rather than just reading news reports, as most news shows do, the reporters for this show ...Show more >