June 1, 2010 9:02 am LAUSD Superintendent: Discuss SB 1070 Ramon Cortines says his main concern is educating students. US & World Videos 6:59 Is compounded weight loss drug for you? 2:30 Israel says it has launched retaliatory attacks in Iran 2:36 Murder gets 12 years in prison for burning woman in North Hollywood 2:38 These are the closest finishes of the Paris Olympics 3:05 HIGHLIGHTS: Watch Sydney McLaughlin-Levrone set new world record, win gold in women's 400m hurdles