November 11, 2010 1:02 pm Joyce Kaufman's Response to School Threat Controversial DJ turns down offer to become Republican Congressman Allen West’s chief of staff and response to threat allegedly linked to her comments. US & World Videos 4:00 Firecrackers thrown at pro-Palestinian encampment during protester clash at UCLA 1:45 NYPD enters Columbia University in riot gear to clear protest 3:40 UCLA promises more police, disciplinary action amid protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look