As Republicans gained control of the Senate, there's one Democrat who wasn't unseated: U.S. Rep Bill Foster. He beat Republican challenger State Rep. Darlene Senger in the election with 53 percent of the vote to Senger's 47 percent. He stops by Chicago Tonight to discuss what's ahead for Congress.

Democratic U.S. Rep. Bill Foster and Republican state Rep. Darlene Senger are vying to represent the 11th Congressional District. They go head-to-head on Chicago Tonight’s forum.