Just read that "Soros spends $80 million pushing Pot legistration"  For anyone who doesn't know who Soros is:  He's an 8o something year old brilliant millionnaire professional.  He's extremely Liberal (left of left) and a big  Obama backer.  His influence and money goes a very long way.  (personally I hate his politics, but he's well respected in the financial world).  It seems everyone is jumping the bandwagon.

Incidentally, it  didn't imply that he invested  in the sector, it just that he;s pushing legislation in various States..