Joe Klein is a columnist and senior writer at TIME. He joined the magazine in 2003 to write a regular column, In the Arena, on national and international affairs. He is the author of The Natural: Bill Clinton’s Misunderstood Presidency and several other nonfiction books. As “Anonymous,” Klein wrote the critically acclaimed novel Primary Colors, a best-seller inspired by the 1992 political race. Klein is an occasional contributor to The New Yorker, where he formerly served as Washington correspondent. He has written articles and book reviews for The New Republic, The New York Times, The Washington Post, LIFE, Rolling Stone, and other publications. He is a member of the Council on Foreign Relations and is a former Guggenheim fellow.