Legalization of marijuana has been a major debate in the country as more states are legalizing medical marijuana, and some going even further as to legalize recreational use.  Golden State Warriors coach Steve Kerr admitted to using marijuana to deal with chronic back pain, and it has opened the conversation to the positive effect it could have on players.  While on ESPN’s NBA Countdown this past Friday, Chauncey Billups said he wanted some of his former teammates to play while high on marijuana because it actually “helped them focus in on the gameplan.”