When did the senator who vacated a U.S. Senate seat which Thomas M. Davis considering a run for in 2008 serve as Secretary of the Navy?
Thomas M. Davis Thomas Milburn "Tom" Davis III (born January 5, 1949) is a former Republican member of the United States House of Representatives, representing Virginia's 11th congressional district in Northern Virginia, and currently serves as the Rector and Professor at George Mason University. Davis was considering a run for the U.S. Senate seat being vacated by five-term incumbent and fellow Republican John Warner in the 2008 election, but decided against it. He announced on January 30, 2008, that he would not seek reelection to an eighth term. Davis resigned from Congress on November 24, 2008.
William Alexander Graham William Alexander Graham (September 5, 1804August 11, 1875) was a United States Senator from North Carolina from 1840 to 1843, a Senator later in the Confederate States Senate from 1864 to 1865, the 30th Governor of North Carolina from 1845 to 1849 and U.S. Secretary of the Navy from 1850 to 1852, under President Millard Fillmore. He was the Whig Party nominee for vice-president in 1852 on a ticket with General Winfield Scott.