This episode's headline: Travel Office; Schools for Profit; Saving Up?; Dialogue. ANCHOR: JIM LEHRER; GUESTS: REP. WILLIAM CLINGER, Chair, Government Reform and Oversight Committee; REP. JAMES MORAN, [D] Virginia; DR. DANIEL JOHNSON, JR., American Medical Association; GAIL SHEARER, Consumers Union; RALPH REED, Author, Active Faith; CORRESPONDENTS: KWAME HOLMAN; BETTY ANN BOWSER; DAVID GERGEN;