FBI's Wray contradicts White House on Porter background check

FBI Director Christopher Wray on Tuesday contradicted the White House version of events surrounding the background check for a former top aide accused of domestic abuse by two ex-wives, triggering more disarray around the controversy.Wray, in testimony on Capitol Hill, said the agency in late July completed a background check for security clearance for former White House staff secretary Rob Porter, who resigned a week ago amid allegations of abuse from two former wives.Wray's comments conflict w