CHICAGO, Illinois (CNN) -- Rep. Jesse Jackson Jr., who was cited in a criminal complaint against Rod Blagojevich, went to the U.S. Attorney's office about alleged wrongdoers, including the Illinois governor, a Jackson spokesman said Tuesday.
Jesse Jackson Jr. reported in 2006 what he believed was a shakedown by the Illinois governor.
Jackson rejected being labeled with the term "informant" in a message to CNN contributor Roland Martin.
[...] In addition, two sources close to Jackson told CNN that, in 2002, Blagojevich -- then running for governor of Illinois -- solicited a $25,000 campaign donation from Jackson, which he did not get.
At the time, Jackson's wife, Sandi, was a candidate for the job of director of the state's Lottery Commission, a post she did not win, the sources said.
After Blagojevich took office, in early 2003, he told Jackson something to the effect of, "You see what $25,000 would have done?" the sources said.
In 2006, Jackson reported the incident, which he believed to have been an attempt at a shakedown, the sources said.