In this Nov. 12, 2008 file photo veteran White House correspondent Helen Thomas is helped to her front row seat in the White House Brady Press Briefing Room in Washington, as she returns after a recent illness. Thomas, a pioneer for women in journalism and an irrepressible White House correspondent, has died. She was 92. She made her name as a bulldog for United Press International in the great wire-service rivalries of old. Thomas used her seat in the front row of history to grill nine presidents _ often to their discomfort and was not shy about sharing her opinions.