This episode's headline: News Summary; More Questions Than Answers; A Nation's Grief; The Right Stuff; What's Ahead?. The guests include In New York: ROBERT MacNEIL, Executive Editor; In Washington: JIM LEHRER, Associate Editor; >TO> Reports from NewsHour Correspondents: TOM BEARDEN, in Cape Canaveral; CHARLAYNE HUNTER-GAULT, in Concord, New Hampshire; KIMBERLY CRAFT (KUAT), in Tucson; ELIZABETH BRACKETT, in Houston. Byline: In New York: ROBERT MacNEIL, Executive Editor; In Washington: JIM LEHRER, Associate Editor; >TO> Reports from NewsHour Correspondents: TOM BEARDEN, in Cape Canaveral; CHARLAYNE HUNTER-GAULT, in Concord, New Hampshire; KIMBERLY CRAFT (KUAT), in Tucson; ELIZABETH BRACKETT, in Houston