May 26, 2010 5:56 pm Va. County Weighing Effectiveness of Immigration Policy Years after passing a controversial ordinance similar to Arizona‘s new illegal immigration law, citizens and officials are looking at the effects of the measure in Prince William County. Local 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 0:43 American University locked down before man arrested on campus 3:08 Family holds memorial for brothers, 3 and 6, who died after Clifton house fire 2:05 ‘People immediately hit the ground': 6 hurt in shooting outside DC nightclub 2:20 Driver accused of deadly hit and run of skateboarder held without bail