This episode's headline: Peace Movement?; Endangered Species?; Hail to the Redskins. The guests include In Washington: ELLIOTT ABRAMS, Assistant Secretary of State; Rep. TONY COELHO, (D) California; FROM NEWSHOUR CORRESPONDENTS: CHARLENE HUNTER-GAULT; CHARLES KRAUSE; ROGER MUDD. Byline: In New York: ROBERT MACNEIL, Executive Editor; In Washington: JUDY WOODRUFF, Chief Washington Correspondent