The Super Bowl features some of the best commercials of the year, but you won't be seeing this one — here's why NBC refused to air this cannabis ad during the game<br />» Sign up for our newsletter KnowThis to get the biggest stories of the day delivered straight to your inbox: https://go.nowth.is/knowthis_youtube<br />» Subscribe to NowThis: http://go.nowth.is/News_Subscribe<br /><br />For more Super Bowl coverage, subscribe to NowThis News.<br /><br />#Weed #SuperBowl #NBC #Politics #News #NowThis
