F. Byrd Jr., Law 1936 – U.S. Senator, Virginia James Laurence Cabell, Class 1833 – President of National Board of Health Millard F. Caldwell, Law 1924 – Governor, U.S. Congressman, and State Supreme Court Justice, Florida Mortimer Caplin, Law 1940 – Internal Revenue Service commissioner, law professor, tax attorney James W. Carroll, Col 1985 – Director of the Office of National Drug Control Policy James Paul Clarke, Law 1878 – United States Senator and the 18th Governor of Arkansas John Cornyn, Law 1995 – U.S. Senator, Texas Ken Cuccinelli, Engr 1990 – Attorney General of Virginia Hugh S. Cumming, Med 1893 – Surgeon General of the United States Joseph T. Curry – member of the Louisiana House of Representatives, 1930–1944 William H. Daingerfield, Col 1829 – 2nd Mayor of San Antonio; Ambassador Henry Winter Davis, Law 1841 – outspoken Radical Republican; U.S. Congressman, Maryland Collins Denny Jr. (1899–1964), Law 1924 – pro-segregationist lawyer Mary DeRosa, Col 1981 – former Deputy Counsel to the President for National Security Affairs in the Obama Administration Hasjim Djalal, Law 1959 – Indonesian Ambassador to Germany, Canada, and the United Nations; Chairman and President of the International Seabed Authority, international law of the sea expertNational Library of Australia Indonesia & the Law of the Sea Retrieved February 2, 2012 Joseph T. Doyle, Grad 1990 – Pennsylvania State Representative for the 163rd district (1971–1978) William A. Eaton, Col 1978 – United States Ambassador to Panama, United States Assistant Secretary of State Paul Erickson, Law 1988 – political consultant William Meade Fishback, Law 1855 – 17th Governor of Arkansas and U.S. Senator-Elect, Arkansas Luis Fortuño, Law 1985 – Governor of Puerto Rico Thomas Watt Gregory, Law 1884 – Attorney General of the United States Michael E. Guest, Grad 1981 – U.S. Ambassador to Romania; first openly gay man to be confirmed by the U.S. Senate and serve as a U.S. Ambassador Barbara Halliday, Mayor of Hayward, California Hilary A. Herbert, Law 1855 – Secretary of the Navy Mark Herring, Col 1983, Grad 1986 – Attorney General of Virginia, member of the Senate of Virginia Robert Mercer Taliaferro Hunter, Col 1828 – Speaker of the United States House of Representatives and U.S. Senator, Virginia Eppa Hunton, Law 1843 – CSA Brigadier General; U.S. Congressman and U.S. Senator, Virginia Louis A. Johnson, Law 1913 – Second United States Secretary of Defense Brereton Jones, Comm 1961 – Governor of Kentucky