Article:

Yes He Cain-nabis? "If states want to legalize medical marijuana, I think that's a state's right," Republican presidential candidate Herman Cain said Tuesday in Iowa. "Because one of my overriding approaches to looking at all of these issues - most of them belong at the state, because when you do something federally... you try to force one-size-fits-all. Cain's comments at a campaign stop fell short of endorsing the use of marijuana for medical purposes. But you have to figure if he was opposed, he would've said so. Cain's pot position is closest to fellow candidates Ron Paul and Gary Johnson, who both support legalizing marijuana."