Emily Graslie may just have the coolest job in the world. She's the Chief Curiosity Correspondent for the Field Museum and the driving force behind the popular YouTube channel The Brain Scoop. Graslie joins Chicago Tonight to discuss her work popularizing science.

Chicago businessman Julius Rosenwald was also a courageous philathropist and his work resonates to this day. The new documentary Rosenwald opens this Friday in Chicago and Highland Park. Chicago Tonight discusses the film–and the man at the center of it–with filmmaker Aviva Kempner, and Peter Ascoli, a faculty member of the Spertus Institute who is Julius Rosenwald's grandson.

We share what you had to say about some of our recent stories when we read viewer feedback from the Chicago Tonight website, and our Facebook and Twitter pages.

The far north suburban community of Fox Lake is still grieving as dozens of local, state, and federal law enforcement officers search for three suspects who allegedly shot and killed Fox Lake police Lt. Joe Gliniewicz early Tuesday morning. Brandis Friedman visited Fox Lake on Wednesday and she joins us with the latest.

A proposed penny-per-ounce tax on sugary beverages is meant primarily as a way to address skyrocketing obesity and diabetes rates. But some of that revenue could go toward funding the city’s big cash crunch.

Crain’s Chicago Business deputy managing editor Ann Dwyer takes a closer look at the wild ride on Wall Street, Sprint adding 1,050 jobs in Chicago, Chrysler’s considering producing Jeep Cherokees here and Illinois becoming the “Land of Delivery.”

Dr. Cory Franklin spent 25 years leading Cook County Hospital's intensive care unit – more than enough for a lifetime of stories. The ICU's former chief joins Chicago Tonight to discuss his new book, Cook County ICU, his most memorable patients, and what they taught him.

For three hundred South and West Side Chicagoans, a summer job meant more than just a few extra bucks – it may have also meant a safer community. A pilot program called Target 7-11 H.I.T. paid neighbors in Englewood and the west side of Garfield Park to work as violence interrupters, during what is a notoriously deadly time of year for those communities. Brandis Friedman explains how it works.

In this edition of Ask Geoffrey, our local history expert goes ringside at Joe Louis' first professional knockout, rides by the site of long-lost Logan Square mansion, and finds out what's cooking at a former bread-baking palace.

Illinois House lawmakers will soon consider whether to override a veto by Gov. Bruce Rauner that could send negotiations with state employee unions to binding arbitration. And with no state budget in place, just how do lawmakers plan on maintaining critical state services? Amanda Vinicky joins Chicago Tonight with a preview of the week ahead in Springfield. 

Congress reconvenes next Tuesday after a five-week recess, and there are some weighty and urgent matters to attend to, including yet another debt ceiling fiscal cliff. Joining us to share their thoughts on these and other issues are Congressman Bill Foster (D-11th); and Congressman Peter Roskam (R-6th).