Mark Dankof: Hr 2 Mark's guest in the last two hours of the show was Dr. John Dominic Crossan, author of the Harper SanFrancisco book, "God and Empire: Jesus Against Rome, Then and Now". Dr. Crossan is a professor emeritus at De Paul University, and widely regarded as the formost historical Jesus scholar of the century. His web site may be found at www.johncrossan.com .