Congressman told FBI he asked for -- and got -- free home upgrades ### Convicted political fixer Tony Rezko gave U.S. Rep. Luis Gutierrez free upgrades on a riverfront town house after the congressman asked for them, Gutierrez told the FBI, the Chicago Sun-Times has learned. Gutierrez's comments to federal agents in a previously undisclosed 2008 interview contradict what the congressman told the Sun-Times in 2006 about the purchase. "I walked in with my wife -- as any other consumer could have -- and purchased the unit at the listed price, with no considerations," the Northwest Side congressman said then,...