Assistant Professor of Sociology, Rice University. Faculty Associate of Leadership Rice and Assistant Director of the Center on Race, Religion, and Urban Life. He is the author of two books, both with George Gallup, Jr., and has written many scholarly and popular essays. He has received numerous awards for his writing, teaching and speaking and writes a regular column for REV! magazine. His book, Faith in the Halls of Power , is based on personal interviews with over 300 prominent evangelical Americans including two former presidents, dozens of political and government leaders, more than 100 top business executives, plus Hollywood moguls, intellectuals, athletes, and other powerful individuals.