Peter Dreier is E.P. Clapp Distinguished Professor of Politics, and chair of the Urban & Environmental Policy Department, at Occidental College. His most recent book is The 100 Greatest Americans of the 20th Century: A Social Justice Hall of Fame (Nation Books, 2012). His other books include: Place Matters: Metropolitics for the 21st Century (University Press of Kansas, 3rd edition, 2014), and The Next Los Angeles: The Struggle for a Livable City (University of California Press, revised 2006). He writes regularly for the Los Angeles Times, Common Dreams, The Nation, and Huffington Post.