sentences:  In a September 2008 "Wall Street Journal" editorial, attorney Alan Dershowitz cited the "questionable investigation[s]" of Scooter Libby as evidence of the problems brought to the criminal justice process by "politically appointed and partisan attorney[s] general".In April 2015, also writing in "The Wall Street Journal", Hoover Institution fellow Peter Berkowitz argued that statements by Judith Miller, in her recently published memoir, raised anew contentions that her testimony was inaccurate and that Fitzgerald's conduct as prosecutor was inappropriate.On July 13, 2006, Joseph and Valerie Wilson filed a civil lawsuit against Libby, Dick Cheney, Karl Rove, and other unnamed senior White House officials (among whom they later added Richard Armitage) for their role in the public disclosure of Valerie Wilson's classified CIA status.