More precisely, "Most trials showed improvement in symptoms associated with cannabinoids but these associations did not reach statistical significance in all trials." Sick people seeking relief aren't too concerned about statistical significance.
Quite the difference from original claims! I love how the anti-MJ crowd is so willing to argue their points, all based on propaganda and lies. Infuriates me sometimes, to see just how ignorant those on the right can actually be. Then again, what more would we expect from those that would vote blindly for the GOP in the first place?