Google Co-Founders Sergey Brin and Larry Page Reduce Ties to California The New York TimesTech titans divided over whether to pay billionaire tax or flee California The GuardianMayor Matt Mahan of San Jose, Silicon Valley's largest city, criticizes proposed California billionaires' tax cbsnews.comSilicon Valley Billionaires Panic Over California's Proposed Wealth Tax WIREDLarry Page is officially moving business out of
