What can the Dutch teach the U.S. about selling pot?

Aired: 3/22/2014 | 0:10:44 | Clip
As Colorado and Washington begin selling legal marijuana, questions remain about the practical process of changing drug policy. NewsHour travels to the Netherlands -- the one nation that's been openly selling pot for over forty years -- to see what might be in store for the United States. Correspondent William Brangham and producer Saskia de Melker report.