FILE - In this Aug. 5, 2010, photo, Social Security Administration Commissioner Michael J. Astrue speaks at a news conference on the Social Security and Medicare Trustees report at the

 

              FILE - In this Aug. 5, 2010, photo, Social Security Administration Commissioner Michael J. Astrue speaks at a news conference on the Social Security and Medicare Trustees report  at the
FILE - In this Aug. 5, 2010, photo, Social Security Administration Commissioner Michael J. Astrue speaks at a news conference on the Social Security and Medicare Trustees report at the Treasury Department in Washington. Astrue has some parting shots for Congress, the White House and advocates for seniors. He says they have all "really walked away from Social Security," leaving the program "fraying because of inattention to its problems." (AP Photo/Charles Dharapak)