Earlier this week, Brookings Fellows John Hudak and Phil Wallach answered questions in a Reddit AmA on the future of marijuana policy. The pair have researched the experiences of both Washington and Colorado with legalized recreational marijuana systems, and they are watching closely the ballot initiatives upcoming in Alaska, Oregon, and Washington, D.C. They received enthusiastic responses with a wide array of questions. Below are some of the most interesting. Visit the AmA page for the complete conversation and to find out if they answered any questions you would have asked.