Arizona Bars Medical Marijuana From Campuses

Arizona Governor Jan Brewer, a Republican, on Tuesday signed legislation to bar medical marijuana from college and university campuses, The East Valley Tribune reported. The state's voters in 2010 approved the legalization of medical marijuana, and Brewer has vowed to limit that measure as much as possible. Critics of the new law say that the state can't modify the 2010 vote, and suggest that they will challenge the law in court.