Mike Gravel was probably the dems best bet, I think assuming that any of the other candidates would make a "half assed" attempt is assuming alot. They know that they can just make an empty promise to the constituants that support MMJ, because most of them are un-informed much like any other cross section of America, and most of them generally vote democrat if and when they vote. Not to mention the fact that most of them won't even remember what any of these candidates said in or before the primaries.