President Obama wins a second term, and Republicans maintain control of the House.

We hear from some of the winners in last night's Congressional races, heading to Washington to face the gridlock.

Carol Marin and her guests break down what happened in Illinois' General Assembly races last night.

How accurately did opinion polls predict what voter's did in the privacy of a voting booth?

Elizabeth Brackett reports with reaction to President Obama's victory from his headquarters at McCormick Place.

President Barack Obama wins re-election as Mitt Romney concedes late Tuesday night.

The 10th District Congressional winner is Brad Schneider.

In one of the most contested races in the nation, the 8th District winner is Tammy Duckworth.

In a neck-and-neck race, the 11th District Congressional winner is Bill Foster.

Campaign supporters wait for results in local Congressional races. Check back here later to watch the web extra videos.

Elizabeth Brackett reports from President Barack Obama's election night headquarters at McCormick Place. Watch the web extra videos.

Eight years ago, President Barack Obama appeared on Chicago Tonight to debate his opponent, Republican Alan Keyes, in the race for U.S. Senate.

Check out PBS NewsHour's live Election Day blog with on-the-ground reports from local PBS stations, results as they roll in, and analysis from a cast of NewsHour guests.

There's confusion at many Chicago polling places on this election day as redrawn wards send voters scrambling to find their assigned voting place. We have the very latest LIVE from the Chicago Board of Elections.

Joel Weisman joins us to help us understand what to look for as the results begin to come in.