Three Democratic U.S. congressional candidates, Bill Foster, Brad Schneider and Tammy Duckworth. File photo. | John H. White~Chicago Sun-Times.
Republican candidate Joe Walsh (right) answers a question during an 8th congressional debate with Democratic candidate Tammy Duckworth in September .File Photo | Steven Buyansky~Sun-Times Media
Democratic candidate Tammy Duckworth answers a question during an 8th congressional debate with Republican candidate Joe Walsh in September. | Steven Buyansky~Sun-Times Media
Republican candidate Joe Walsh (right) answers a question during an 8th congressional debate with Democratic candidate Tammy Duckworth in September . | Steven Buyansky~Sun-Times Media
U.S. Congressman Bob Dold at Dold Headquarters in Highland Park. File Photo | Tom Cruze~Sun-Times
Brad Schneider (D-IL), gives his victory speech after winning the 10th District Primary at his victory party held at Trax Tavern and Grill March 20. | Curtis Lehmkuhl~Sun-Times Media
U.S. Congresswoman Judy Biggert with Pace Executive Director T. J. Ross (left) and board member Tom Marcucci at an April news conference. File Photo. | Steven Buyansky~Sun-Times Media
Democratic U.S. congressional candidate Bill Foster. File photo | John H. White~Chicago Sun-Times.
A pro-Democratic group is using video cuts of the “loud,” politically incorrect tea partyer Joe Walsh to turn up the volume against Republicans in three key Chicago-area races. Walsh’s bluster is the centerpiece of a new spot, which is part of a $2.4 million ad …