December 1, 2012 12:04 pm NewsConference: Futurist Joel Kotkin, Chapman University Author and columnist Joel Kotkin gives advice to the GOP, explains the new split in California (rich people on the coast and poor people inland) and where people around the nation are moving. US & World Videos 1:42 Shooting investigation at DTLA warehouse 3:20 Encampment remains on USC 1:39 Bicyclist killed in hit-and-run 3:43 Despite encampment's clearing, safety concerns linger at UCLA 4:09 Parents speak out after son's beating at LA juvenile hall