UC Berkeley Students Protest Against the Keystone XL Pipeline

Students at UC Berkeley rallied today to demand President Obama reject the Keystone XL Pipeline. This controversial pipeline would carry tar sand oil from Alberta, Canada through several states and end in Texas. Although supporters of the Keystone pipeline say it would create more jobs, Cal students from the Associated Students of the University of California's Office of Sustainability say the pipeline would hurt the environment and contribute to global warming. Christine Hsu reports.