FILE - In this July 19, 2011 file photo, Rep. Jason Chaffetz, R-Utah speaks on Capitol Hill in Washington. Leaders of a House committee said Tuesday that U.S. diplomats in Libya made re

 

              FILE - In this July 19, 2011 file photo, Rep. Jason Chaffetz, R-Utah speaks on Capitol Hill in Washington. Leaders of a House committee said Tuesday that U.S. diplomats in Libya made re
FILE - In this July 19, 2011 file photo, Rep. Jason Chaffetz, R-Utah speaks on Capitol Hill in Washington. Leaders of a House committee said Tuesday that U.S. diplomats in Libya made repeated requests for increased security for the consulate in Benghazi and were turned down by officials in Washington. In a letter to Secretary of State Hillary Rodham Clinton, Chairman Darrell Issa and Rep. Jason Chaffetz said their information came from "individuals with direct knowledge of events in Libya." (AP Photo/J. Scott Applewhite, File)