May 17, 2007 – Referred sequentially to the Committee on Homeland Security and Governmental Affairs for 20 calendar days under authority of the order of the Senate of 01/09/2007.
June 06, 2007 – Placed on Senate Executive Calendar. Calendar No. 153. Subject to nominee’s commitment to respond to requests to appear and testify before any duly constituted committee of the Senate.
June 28, 2007 – Confirmed by the Senate by Voice Vote.