August 5, 2010 7:18 am Web Sights: Thursday, August 5 A YouTube parody of “The Social Network,” Zoraida gets sharkified, Katie Couric bashes the Palin kids’ names, auroras are awesome, even tanning is hard and China shows us the future of buses Local 1:42 Warrant issued for suspect in murder of Chicago police officer 2:15 Politicians, season ticketholders skeptical on Bears' plans for new stadium 2:09 Former Foxtrot, Dom's employees protest after abrupt closures 3:26 Friday morning weather 0:32 Man shot and killed in ‘exchange of gunfire' with police in Valparaiso identified