April 25, 2012 2:12 pm GGB: An American Icon Turns 75 (Part 2) The Golden Gate Bridge turns 75. US & World Videos 1:11 24-hour online fundraiser underway for Peninsula nonprofits 1:43 Kari's forecast: Warm day, Saturday rain 2:33 Downtown First Thursdays offers new hope to struggling SF merchants 2:41 College-bound students face deadline to apply for state aid 0:22 Violence at UC Berkeley protest encampment results in injuries