August 19, 2014 7:30 am Siminoff on Silicon Valley We continue our talk with storied investor David Siminoff. US & World Videos 2:47 Hundreds gather in Oakland, rally for workers' rights, immediate ceasefire in Gaza 2:58 Homebuyers turn to riskier adjustable-rate mortgages 2:19 Acalanes High School swimmers unable to compete in crucial meet 3:50 Palestinians in Gaza a central focus of May Day rally and march in San Francisco 4:52 Watch: Oakland Ballers co-founder discusses team, new ballpark