Cold War, was published. Gates has also written numerous articles on government and foreign policy and has been a frequent contributor to the op-ed page of The New York Times. Texas A&M Gates was the interim Dean of the Bush School of Government and Public Service at Texas A&M University from 1999 to 2001. On August 1, 2002, he became the 22nd president of Texas A&M. As the university president, Gates made progress in four key areas of the university's "Vision 2020" plan, a plan to become one of the top 10 public universities by 2020. The four key areas include improving student diversity, increasing the size of the faculty, building new academic facilities, and enriching the undergraduate and graduate education experience. During his tenure, Gates encouraged the addition of 440 new faculty positions and a $300 million campus construction program, and saw increases in minority enrollment. On February 2, 2007, Gates was conferred the title of president emeritus by unanimous vote of the Texas A&M University System Board of Regents. Gates and his wife Becky received honorary doctoral degrees from Texas A&M on August 10, 2007. Gates left the presidency of Texas A&M University on December 16, 2006, and was sworn in two days later as Secretary of Defense. He returned on April 21, 2009, as the speaker for the annual Aggie Muster ceremony. He is one of only 6 speakers not to be a graduate of Texas A&M University since Dwight D. Eisenhower spoke in 1946. In his affiliation with A&M, Gates has served on the National Security Higher Education Advisory Board. Corporate boards Gates has been a member of the board of trustees of Fidelity Investments, and on the board of directors of NACCO Industries, Inc., Brinker International, Inc., Parker Drilling Company, Science Applications International Corporation, and VoteHere, a technology company which sought to provide cryptography and computer software security for the electronic election industry. Following his nomination, a White House spokeswoman said that Gates planned to sell all the stock he owns in individual companies and sever all ties with them if confirmed by the Senate. Public service Gates is a former president of the National Eagle Scout Association. In January 2004, Gates co-chaired a Council on Foreign Relations task force on U.S. relations towards Iran. Among the task force's primary recommendation was to directly engage Iran on a diplomatic level regarding Iranian nuclear technology. Key