As part of a series of debates on who should be our next president, Margaret Warner moderates a discussion between Rev. Joan Brown and Father Richard John Neuhaus. JIM LEHRER: More politics now. Another last week one-on-one on who should be President of the United States and to Margaret Warner. MARGARET WARNER: Tonight, we turn to two religious thinkers, the Reverend Joan Brown Campbell, a Protestant minister, is director of the religion department at the Chautauqua Institution, and former general secretary of the National Council of Churches. She supports Al Gore. Father Richard John Neuhaus, a Catholic priest, is President...