The U.S. Supreme Court ruled Wednesday that veteran downstate Republican Rep. Mike Bost has standing to pursue a federal ...

Incumbent Democrat Nikki Budzinski has two primary opponents. Two Republicans are seeking their party's nomination.

The Supreme Court on Wednesday backed a Republican congressman from Illinois who is challenging a state law that allows mail ...

Since 2010, Illinois' 10th Congressional district has flip-flopped multiple times between Republican Bob Dold and Democrat Brad Schneider. On Tuesday, Republican Jeremy Wynes, 37, of Highland Park, ...

Although the U.S. House passed Republicans' “Lower Health Care Premiums for All Americans Act” before leaving until the new year, Illinois U.S. Rep. Eric Sorensen, D-Rockford, ...