John McWhorter is the author of the bestseller Losing the Race: Self-Sabotage in Black America, The Power of Babel: A Natural History of Language, and four other books. He is associate professor of linguistics at the University of California at Berkeley, a senior fellow at the Manhattan Institute, and a contributing editor to The City Journal and The New Republic. He has been profiled in the Los Angeles Times, The Washington Post, The Philadelphia Inquirer, and has appeared on Dateline NBC, Politically Incorrect, and The NewsHour with Jim Lehrer.