The Hudson Institute will host a discussion of the new book “Necessary Secrets: National Security, the Media, and the Rule of Law” by Gabriel Schoenfeld on Tuesday, May 25. The book is a provocative account of the history and significance of “leaks” of classified information to the news media. The author laments the growing number and impact of such leaks, and generally argues for more vigorous enforcement of laws against them. The May 25 discussion will feature Mr. Schoenfeld, Benjamin Wittes of the Brookings Institution, and myself. There will be a keynote address by former CIA director Gen. Michael Hayden.