Obama comes out pro-medical marijuana

Obama now has unequivocally promised to back off and allow states to make their own policy decisions about the medical use of marijuana within their own borders. He also seems to be saying the federal government should consider rescheduling marijuana under the Controlled Substances Act so that doctors can legally prescribe it. Even if that second part never materializes, on this issue Obama is much better than John McCain, who (as the Times notes) has repeatedly flip-flopped between federalism and drug-war dogmatism, with the latter at this point winning out.