2008 presidential candidate Hillary Clinton is blasting former top White House aide Lewis Libby for allegedly lying to investigators, saying his decision to leak CIA employee Valerie Plame's name to the press was "simply reprehensible." "Taking such action for political purposes is simply reprehensible and should never be tolerated," Clinton complains in a statement posted to her web site. The former first lady, who had her own truth-telling problems in the Travelgate scandal, said Libby's attempts to "interfere with the investigation" by deceiving investigators "raises serious national security concerns." "This administration owes our CIA agents around the world a promise...