July 2, 2011 1:56 pm Health Insurance Rates Hike Fuel Call for Reform New health insurance rate hikes take effect in July for many Californians. NBC Bay Area’s Vicky Nguyen talks to a group pushing for state reform. US & World Videos 4:18 Peninsula bakery getting rid of tips 3:45 Preview: Firefighter uniform safety investigation 2:50 A closer look: College campus pro-Palestinian protests 2:36 In the news: Self-checkout proposal, WNBA Golden State GM, warmer temps ahead 2:37 New California bill could force stores to close self-checkout