** FILE ** Rep. Jesse L. Jackson Jr., Illinois Democrat, and his wife, Chicago Alderman Sandi Jackson, embrace at his election-night party on Tuesday, March 20, 2012, in Chicago after his Democratic primary win over former Rep. Debbie Halvorson in Illinois' 2nd District. Mr. Jackson resigned his congressional seat in November, after facing fire from federal investigators along with ailing health. (AP Photo/M. Spencer Green)

Photo by: M. Spencer Green

** FILE ** Rep. Jesse L. Jackson Jr., Illinois Democrat, and his wife, Chicago Alderman Sandi Jackson, embrace at his election-night party on Tuesday, March 20, 2012, in Chicago after his Democratic primary win over former Rep. Debbie Halvorson in Illinois' 2nd District. Mr. Jackson resigned his congressional seat in November, after facing fire from federal investigators along with ailing health. (AP Photo/M. Spencer Green)