There’s a lot of hype around the marijuana industry, but how much substance is there to actually owning Marijuana-focused stocks? We take a deep-dive into the investment case for actually owning Marijuana-focused stocks with John Zamparo, Director, Equity Research – Retail, Consumer Products, and Cannabis at CIBC Capital Markets.  Mr. Zamparo helps to demystify what makes a good Marijuana investment and looks at the underlying drivers behind the growth of valuations in Marijuana stocks and both the opportunities and risks facing the sector down the road.