The Los Angeles City Council voted Tuesday to shut down all of the medical marijuana dispensaries in the city. That's no easy task. There are more than 800 of them — more than the number of Starbucks coffee shops in Los Angeles. But after years of struggling to regulate pot shops, city officials have decided to prohibit them altogether.
Medical marijuana is legal in 16 states, and that number is expected to grow. But these state laws put colleges in a bind. That's because under federal law, marijuana is still illegal. So colleges that let students make use of their pot prescription on campus risk losing their federal funding.