Talkleft tells us about a group of Californians who are taking on the feds over medical marijuana use:

these advocates argue that their cultivation and use of pot � approved by Santa Cruz police, free of profit motive, unfettered by illegal transport over state lines � is a constitutionally protected right that trumps federal narcotics laws.

It would be nice to see them win and do it in such a way that it drives the states and the feds right out of the business of legislating in these areas where they do not belong.