May 17, 2013 6:32 am Hipmunk Hipmunk founder Adam Goldstein denies he s a good debater. We convince him otherwise. So who’s right? US & World Videos 3:07 Cinthia's forecast: Sunny, breezy, warming ahead 1:35 AANHPI celebrations in San Francisco's Japantown, Chinatown 2:07 Smash-and-grab thieves hit Sunnyvale jewelry store 0:47 Suspect critically injured following standoff on I-80 in Solano County 1:48 Four tow trucks burned in Concord, Bay Point