WASHINGTON (AP) -- Just when it appeared Julie Myers had cleared every hurdle in her quest to officially become the nation's top immigration official, a dreadlocked wig and a prisoner's outfit could cost her the job. Myers, director of Immigration and Customs Enforcement, ran into trouble earlier this month after she and two other agency managers gave the "most original" costume award to a white employee who came to the agency's Halloween party dressed as an escaped prisoner with dreadlocks and darkened skin. The incident drew complaints of racial insensitivity and an apology from Myers. It also cast doubt on...