Calif pot law could spark court action.

US drug czar says feds may ask court to intervene if California voters legalize marijuana. Federal officials haven't ruled out taking legal action if California voters approve a ballot initiative that would legalize recreational medical use in the state, President Barack Obama's drug czar said Wednesday. In a phone interview with The Associated Press, Director of National Drug Control Policy Gil Kerlikowske said Justice Department officials are "looking at all their options" for responding to the measure, which would conflict with federal laws classifying marijuana as an illegal drug.Link