FILE - In this Jan. 5, 2011 file photo, Rep. Jesse Jackson, Jr., D-Ill., is pictured before a ceremonial swearing in of the Congressional Black Caucus on Capitol Hill in Washington. Whe

 

              FILE - In this Jan. 5, 2011 file photo, Rep. Jesse Jackson, Jr., D-Ill., is pictured before a ceremonial swearing in of the Congressional Black Caucus on Capitol Hill in Washington. Whe
FILE - In this Jan. 5, 2011 file photo, Rep. Jesse Jackson, Jr., D-Ill., is pictured before a ceremonial swearing in of the Congressional Black Caucus on Capitol Hill in Washington. When Jackson disappeared on a mysterious medical leave in June 2012, it took weeks for anyone there to notice. Jackson has never lived up to the high expectations on the national stage. But none of that seems to matter in his district, where he’s brought home close to $1 billion in earmarks and other funding and won every election since 1995 in a landslide, despite nagging ethical questions over links to imprisoned former Gov. Rod Blagojevich. The dual roles could help explain why the Democrat has given so few details of his medical leave. (AP Photo/Charles Dharapak, File)