Sarah Owermohle, who's led POLITICO's coverage of the teen vaping epidemic, and Paul Demko, who edits the Pro Cannabis team, joined Dan Diamond to review  the recent outbreak of vaping-linked illness, President Donald Trump's resulting plan to crack down e-cigarettes, how vaping and marijuana are playing in the 2020 campaign and whether young Americans remain at higher risk of nicotine addiction.

Learn more about your ad choices. Visit megaphone.fm/adchoices