Jeffrey Rosen is president and CEO of the National Constitution Center, a George Washington University law professor, contributing editor of The Atlantic, and senior fellow at Brookings Institution. Since 2000, he has been a moderator at the Aspen Institute, conducting seminars and panels on technology and the Constitution, privacy, and free speech and democracy. Rosen is the author of several books, including The Supreme Court: The Personalities, Constitution 3.0: Freedom and Technological Change, Louis D. Brandeis: American Prophet, and a forthcoming book on President Taft. His essays and commentaries have appeared in The New York Times Magazine, on National Public Radio, and in The New Yorker, where he was a staff writer.