Lawmakers are back in Springfield this week to debate, among other things, a graduated income tax, extending the temporary income tax, pension fixes and more. Joining us are State Sen. Daniel Biss (D), State Rep. Christian Mitchell (D) and State Rep. Tom Demmer (R). 

The Roman Catholic Church made history when it conducted the canonization of two popes on April 27. We take a look at the historic event, the process of becoming a saint. View our timeline of popes declared saints. 

Results show that new treatments for Hepatitis C do work -- but at a cost. Brandis Friedman has the story of the new drugs costing tens- of- thousands of dollars.

"Chicagoland" aired its final segment. Local documentary makers join us to discuss the cutting-edge project, review the ethical components of journalistic filmmaking. 

We share what you had to say about City Council members' push to move forward on a plan to ban plastic bags at grocery stores when we read some of our viewer feedback. 

In celebration of our 30th anniversary, we revisit John Callaway’s interview with Harold Washington on April 24, 1984—the very first episode of “Chicago Tonight.”

City Council members move forward on a plan to ban plastic bags at grocery stores. Paris Schutz has the latest. 

Former top aide to Mayor Richard M. Daley, attorney Mara Georges joins Chicago Tonight to discuss the city’s ride-sharing controversy and more. View a graphic on ride-sharing companies in Chicago.

Back in Chicago, South Side native and Politico’s chief political columnist Roger Simon talks shop and discuss his past life as a city beat reporter. 

Melding songs and paintings is the latest project from Jon Langford, a native of Wales and veteran Chicago rocker who shows no signs of slowing down.

WTTW’s newest show takes you around town with well-known residents.  Hosts Odette Yousef and Mark Bazer tell us about the new WTTW series that starts on Friday, April 25.

We share what you had to say about recent stories when we read some of our viewer feedback. 

Wrigley Field – then Weeghman Park—hosted its first baseball game on April 23, 1914. A century later, Wrigley Field is home to the Chicago Cubs. Eddie Arruza joins us with latest on the day’s celebrations. View a timeline.