The Obama for America campaign event on Sunday, Sept. 2 drew an estimated 13,000 attendees to hear the Presidentās address. Scheduled on Norlin Quad after an invitation from Students for Obama, the rally was coordinated and hosted by the campaign and did not constitute an endorsement of the Obama campaign by the University of Colorado or the Board of Regents. The rally featured CU students Brittni Hernandez, Sarah Andrews and Ryan Case.