This episode's headline: Newsmaker; Lone Star Shoot-Out; Mogul-Merger; Homegrown Solution. The guests include ABNER MIKVA, White House Counsel; BERNARD WEINRAUB, New York Times; CORIE BROWN, Premiere Magazine; CORRESPONDENTS: BETTY ANN BOWSER; PHYLLIS THEROUX. Byline: In New York: ROBERT MAC NEIL; In Washington: JAMES LEHRER