washingtonpost.com: Presidential candidate events in Californiahttp://projects.washingtonpost.com/2008-presidential-candidates/tracker/states/ca/Presidential candidate events in Californiaen-usObama: Appearance in San Diego, CAhttp://projects.washingtonpost.com/2008-presidential-candidates/tracker/dates/2008/jul/13/7362/Obama: Appearance in San Diego, CASun, 13 Jul 2008 04:00:00 -0000http://projects.washingtonpost.com/2008-presidential-candidates/tracker/dates/2008/jul/13/7362/