May 11, 2010 4:50 am Wakeup Workout – Hoola Hoop Trainer Carla Porter shows us how to get a great Core workout using a Hoola Hoop! US & World Videos 1:15 Fights break out at dueling pro-Palestinian, pro-Israel protests at UCLA 3:39 LAPD on alert amid ongoing protests, vandalism at USC 3:14 LAPD officers return to USC amid pro-Palestinian protest 2:42 USC students share thoughts on cancelation of main commencement 0:37 Car chase ends in standoff in Compton