Why Are So Many States Passing CBD-Only Legislation?

Why do so many medical marijuana states have restrictive,CBD-onlylegislation?

Source: Why Are So Many States Passing CBD-Only Legislation? (http://feedproxy.google.com/~r/HIGHTIMESMagazine/~3/wVZFe8JaW0Q/why-are-so-many-states-passing-cbd-only-legislation)