Hundreds of students from across the University of California traveled to San Francisco last week to rally for the repeal of Proposition 8, a measure that prohibits same-sex marriage in California. Organized in part by UC Santa Barbara senior Urvashi Nagrani, the rally drew more than 1,500 demonstrators to Civic Center Plaza to watch a four-hour California Supreme Court debate over the constitutionality of the measure, screened on a giant television above the crowd.