
Sens. Jack Reed (left), Rhode Island Democrat; Carl Levin (third from left), Michigan Democrat and committee chairman; Jim Inhofe (third from right), Oklahoma Republican; and John McCain (right), Arizona Republican, listen as Secretary of Defense Leon E. Panetta (second from right) and Army Gen. Martin E. Dempsey (second from left), chairman of the Joint Chiefs of Staff, testify before the Senate Armed Services Committee on Capitol Hill in Washington on Thursday, Feb. 7, 2013, on the Defense Department's response to the attack on U.S. facilities in Benghazi, Libya. (Andrew Harnik/The Washington Times)

At the Vietnam Veterans Memorial on Wednesday, (from left) Defense Secretary Leon E. Panetta, Jill Biden, Interior Secretary Kenneth L. Salazar and Sen. Jack Reed applaud during a groundbreaking ceremony for an education center that will tell the stories of generations of veterans killed in combat. (Associated Press)

At the Vietnam Veterans Memorial on Wednesday, (from left) Defense Secretary Leon E. Panetta, Jill Biden, Interior Secretary Kenneth L. Salazar and Sen. Jack Reed applaud during a groundbreaking ceremony for an education center that will tell the stories of generations of veterans killed in combat. (Associated Press)

**FILE** Democratic Sens. Jack Reed (left), of Rhode Island, and Tom Harkin (center), of Iowa, meet June 6, 2012, with college interns on Capitol Hill in Washington as they call for action on averting a July 1 doubling of interest rates on federal college loans for students. (Associated Press)

**FILE** Democratic Sens. Jack Reed (left), of Rhode Island, and Tom Harkin (center), of Iowa, meet June 6, 2012, with college interns on Capitol Hill in Washington as they call for action on averting a July 1 doubling of interest rates on federal college loans for students. (Associated Press)

Sen. Jack Reed (left), Rhode Island Democrat, and Sen. Tom Harkin (center), Iowa Democrat, meet on Capitol Hill on Wednesday with college interns as they call for action on averting a July 1 doubling of interest rates on federal college loans for students. More than 30 million Americans are repaying student loans. (Associated Press)

Sen. Jack Reed (left), Rhode Island Democrat, and Sen. Tom Harkin (center), Iowa Democrat, meet on Capitol Hill on Wednesday with college interns as they call for action on averting a July 1 doubling of interest rates on federal college loans for students. More than 30 million Americans are repaying student loans. (Associated Press)

** FILE ** In this March 13, 2012, file photo Sen. Jack Reed, D-R.I., joins students at a Capitol Hill news conference to announce the collection of more than 130,000 letters to Congress to prevent student loan interest rates from doubling this July. The Senate planned a Tuesday May 8, 2012, roll call on a plan, which would extend today's 3.4 percent interest rates on subsidized Stafford loans for another year. (AP Photo/Manuel Balce Ceneta, File)

** FILE ** In this March 13, 2012, file photo Sen. Jack Reed, D-R.I., joins students at a Capitol Hill news conference to announce the collection of more than 130,000 letters to Congress to prevent student loan interest rates from doubling this July. The Senate planned a Tuesday May 8, 2012, roll call on a plan, which would extend today's 3.4 percent interest rates on subsidized Stafford loans for another year. (AP Photo/Manuel Balce Ceneta, File)