Hillary Clinton's media surrogate Sidney Blumenthal charged Saturday that former FBI Director Louis Freeh "has a lot of responsibility to bear" for leaving America vulnerable to the 9/11 attacks. In an interview with WABC Radio's Monica Crowley, Blumenthal said he was "very close" to Mrs. Clinton during her tenure as first lady, adding, "I am still her friend." Moments later he launched into an attack on Freeh, who penned an op-ed piece for the Wall Street Journal on Tuesday excoriating the Clinton administration for dragging its feet on the Khobar Towers bombing investigation. "That story by Louie Freeh is...