Surveys show that up to 90% of veterans want medical marijuana to be researched and, if found effective, used to treat ailments such as PTSD. The VA, keeping in step with the federal government has thus far refused to do so. Why is that? Will it change? what's the path forward? We address those issues and more as we speak with the Veteran's of Foreign Wars' Associate Director of Legislative Services, USMC vet Kayda Keleher.