A protestor holds a sign as former Nebraska Republican Sen. Chuck Hagel, President Barack Obama's choice for defense secretary, arrives on Capitol Hill in Washington, Thursday, Jan. 31

 

              A protestor holds a sign as former Nebraska Republican Sen. Chuck Hagel, President Barack Obama
A protestor holds a sign as former Nebraska Republican Sen. Chuck Hagel, President Barack Obama's choice for defense secretary, arrives on Capitol Hill in Washington, Thursday, Jan. 31, 2013, to testify before the Senate Armed Services Committee hearing on his nomination. (AP Photo/Susan Walsh)