Chef Rick Bayless joins us in studio, sharing recipes from his signature restaurant, Frontera Grill.

We hear from a new 10-man a cappella group reaching for the high notes of success.

He correctly predicted the winner in all 50 states in last week's presidential election-- and quickly became an icon for math geeks worldwide. We talk with statistician Nate Silver.

Bill Daley hands out poor grades to Illinois' public schools, and outlines his vision for a better future for students.

Forty years after humans last walked on the moon, two of the men who did it pay a visit to the Adler Planetarium. We hear from the astronauts who made the journey.

Eddie Payton chronicles the life of Sweetness and challenges another high-profile biography of his brother Walter.

Released from prison, a group of wrongfully convicted men remake themselves as blues musicians.

The mayor brushes off questions some of his aides committed a felony by secretly recording phone conversations with reporters.

We talk with state Sen.

We revisit our recent conversation with Paula Broadwell, the woman at the center of the scandal that forced the resignation of CIA Director General David Petraeus.

Jay Cutler leaves the game with a concussion, and the Texans leave Soldier Field with a win, beating the Bears 13-6 on a soggy Sunday nig

On this Veterans Day, the National Veterans Art Museum opens the doors at its new location in Chicago's Portage Park neighborhood. We go inside to see the artwork that now includes the work of America's newest military veterans.

Chicago Tonight interviews Nate Silver Friday. The interview will air Tuesday on our show, but here's a sneak peek.

Joel Weisman and his panel of journalists discuss the week's top headlines.

Joel Weisman and his panel of journalists discuss the stock market dive after the election and more in this web-exclusive conversation.