[Assignment: 48-DPA-SOI_K_CoC_7-19-06] Secretary Dirk Kempthorne at the U.S. Chamber of Commerce's [Hall of Flags], Washington, D.C., [to deliver address as part of the Chamber-sponsored national energy summit, "An Open National Discussion of U.S. Energy Policy"] [48-DPA-SOI_K_CoC__7-19-06_DOI_8904.JPG]