President Bush announced the nomination of ex-Judge Michael Mukasey to serve as Gonzales' successor. Testimony of Sara Taylor: Claims of executive privilege On July 11, 2007, Sara Taylor, former top aide to Karl Rove, testified before the Senate Judiciary Committee. Throughout Taylor's testimony, she refused to answer many questions, saying "I have a very clear letter from [White House counsel] Mr. [Fred] Fielding. That letter says and has asked me to follow the president's assertion of executive privilege." Chairman Patrick Leahy (D-VT) dismissed the claims and warned Taylor she was "in danger of drawing a criminal contempt of Congress citation". Senator Ben Cardin (D-MD) took issue with the claim as well, telling Taylor In summary, Taylor told the Senate that she "did not talk to or meet with President Bush about removing federal prosecutors before eight of them were fired", she had no knowledge on whether Bush was involved in any way in the firings, her resignation had nothing to do with the controversy, "she did not recall ordering the addition or deletion of names to the list of prosecutors to be fired", and she refuted the testimony of Kyle Sampson, Attorney General Alberto Gonzales' chief of staff, that she sought "to avoid submitting a new prosecutor, Tim Griffin, through Senate confirmation." Contempt of Congress charges On July 11, 2007, as Sara Taylor testified, George Manning, the attorney to former White House Counsel Harriet Miers, announced that Miers intended to follow the request of the Bush Administration and not appear before the Committee the following day. Manning stated Miers "cannot provide the documents and testimony that the committee seeks." In response to the announcement, Committee Chairman John Conyers (D-MI) and Rep. Linda Sánchez (D-CA) Chair of the Subcommittee on Commercial and Administrative Law, released a letter saying the decision "could subject Ms. Miers to contempt proceedings." Conyers wrote I am extremely disappointed in the White House's direction to Ms. Miers that she not even show up to assert the privilege before the Committee. We understand that the White House has asserted privilege over both her testimony and documents, and we are prepared to consider those claims at tomorrow's hearing. Sánchez wrote "It is disappointing that Ms. Miers has chosen to forego this opportunity to give her account of the potential politicization of the justice system.", Sánchez added "Our investigation has shown – through extensive interviews and review of documents –