reduce the federal budget deficit became a major research theme, as did problems with national security and government inefficiency. Bruce MacLaury, Brookings's fifth president, also established the Center for Public Policy Education to develop workshop conferences and public forums to broaden the audience for research programs. In 1995, Michael Armacost became the sixth president of the Brookings Institution and led an effort to refocus its mission heading into the 21st century. Under his direction, Brookings created several interdisciplinary research centers, such as the Center on Urban and Metropolitan Policy (now the Metropolitan Policy Program, led by Bruce J. Katz), which brought attention to the strengths of cities and metropolitan areas; and the Center for Northeast Asian Policy Studies, which brings together specialists from different Asian countries to examine regional problems. Strobe Talbott became president of Brookings in 2002. Shortly thereafter, Brookings launched the Saban Center for Middle East Policy and the John L. Thornton China Center. In 2006, Brookings announced the establishment of the Brookings-Tsinghua Center in Beijing. In July 2007, Brookings announced the creation of the Engelberg Center for Health Care Reform to be directed by senior fellow Mark McClellan, and in October 2007 the creation of the Brookings Doha Center directed by fellow Hady Amr in Qatar. During this period the funding of Brookings by foreign governments and corporations came under public scrutiny (see Funding controversies below). In 2011, Talbott inaugurated the Brookings India Office. In October 2017, former general John R. Allen became the eighth president of Brookings. Allen resigned on June 12, 2022, amid an FBI foreign lobbying investigation. As of June 30, 2019, Brookings had an endowment of $377.2 million. Publications Brookings as an institution produces an Annual Report. The Brookings Institution Press publishes books and journals from the institution's own research as well as authors outside the organization. The books and journals it publishes include Brookings Papers on Economic Activity, Brookings Review (1982–2003, ), America Unbound: The Bush Revolution in Foreign Policy, Globalphobia: Confronting Fears about Open Trade, India: Emerging Power, Through Their Eyes, Taking the High Road, Masses in Flight, US Public Policy Regarding Sovereign Wealth Fund Investment in the United States and Stalemate. In addition, books, papers, articles, reports, policy briefs and opinion pieces are produced by Brookings research programs, centers, projects and, for the most part, by experts. Brookings also cooperates with the Lawfare Institute in publishing the Lawfare blog. Policy