WASHINGTON - JULY 26: U.S. Sen. Arlen Specter (R-PA), ranking member of the Senate Judiciary Committee, speaks during a news conference July 26, 2007 on Capitol Hill in Washington, DC. Sen. Patrick Leahy (D-VT), Chairman of the committee, has subpoenaed White House political adviser Karl Rove and deputy political director Jay Jennings to testify for the continue investigation on the firing of U.S. attorneys. Also, four Senate Democrats, including Sen. Charles Schumer (D-NY), Sen. Dianne Feinstein (D-CA), Sen. Russell Feingold (D-WI), and Sen. Sheldon Whitehouse (D-RI), have requested the Department of Justice to name a special prosecutor to investigate whether Attorney General Alberto Gonzales had lied under oath to the Congress. (Photo by Alex Wong/Getty Images)