California, Colorado, Washington, Hawaii, Montana…thats all I can think of off the top of my head…go to http://www.mpp.org there are some helpful links and tips there for the activist.

The best thing is to contact your local, and state reps an let them know they should start supporting this issue. Also educate people in your town about the issue, educate yourself first of course.
go to http://www.normL.org, there is a norm.org site for every state see how you can help them as well. normL is the biggest place to go and the biggest organization on working to reform medical marijuana laws. I am doing all of the above as well, takes time and effort, must be educated memorize dr’s and scientist names as well as the studies and facts, be prepared got into a few arguments, but you have to remain cool and be the better adult an know where to stop an say this is your opinion i am just stating the facts thanks for your time. be polite they hate it!