Among the unanswered questions about the crash near Washington, D.C., are the flight pattern of the Black Hawk helicopter and the exact nature of its training exercise.
Census Bureau Director Robert Santos is resigning, giving President Trump an early opportunity to nominate an appointee to lead the bureau during key preparations for the 2030 census.
Residents and officials of Wichita, Kan., react to the crash of the commercial flight that left Wichita and collided with a military helicopter Wednesday at Regan National Airport in Washington, D.C.