We stopped by Post TV to chat with Nia-Malika Henderson and Dan Riffle, of the Marijuana Policy Project, to chat about ballot initiatives, the decriminalization wave and the growing number of states that are legalizing marijuana.

The Post's Reid Wilson and Marijuana Policy Project's Dan Riffle talk to Nia-Malika Henderson about efforts to legalize and decriminalize marijuana use in several U.S. states. (The Washington Post)