I definitely am pro weed and like it very much, it's a relaxing smoke. It's growing in popularity, however the majority of voters are 65 and older which is our current problem, for a politician standing up for it and winning. You can't do it just yet, but it's sliding that way politically. Our current problem when really looking at it politically is the older, consistent voting bloc. They are aging and lossing voting power by the day, however.
The most recent polls show that a majority of voters support marijuana legalization. At least by 2016 it's going to be a popular position to support marijuana legalization. Presidential elections bring out a lot of younger voters as well.