Sen. Dick Durbin urges all law enforcement agencies to use the federal database resources to track guns found at crime scenes. Elizabeth Brackett has the story. Read Durbin's letter.

In the wake of Detroit filing for bankruptcy last week, we take a look at the possibility of Chicago following the Motor City into financial calamity. Is Chicago’s recent bond rating downgrade a sign of things to come? Or is the city in a totally different situation than Detroit? We have analysis.

A playwright uses the internet to develop a new script about the fight to build a suburban mosque. We get a preview of Mosque Alert by Silk Road Rising and Jamil Khoury. Watch a video and read an interview.

We take a look at Chicago's famous skyscrapers-- and the political deals that shaped them. Author Thomas Leslie joins us with more from Chicago Skyscrapers: 1871-1934. Read an interview.

We share what you had to say about Ald. Joe Moore caught in an ethics investigation and on the Better Government Association's hospital investigation in tonight’s Viewer Feedback.

The latest casualty in the state’s battle for pension reform is Chicago’s credit ratings. Moody’s Investors Service has bumped the city’s general obligation and sales tax ratings down three notches. We discuss what this triple downgrade means.

Wrigley Field redevelopment plans pass the Chicago Plan Commission with the support of Ald. Tom Tunney. Paris Schutz has the latest.

Jeanne Nolan left Winnetka as a teenager in 1987, frustrated with what she saw as an unhealthy materialism in everyday life. She joined a commune in California to learn organic farming, but eventually realized the commune, with cult-like leaders, was a dangerous place to be. Moving back in with her family 17 years later, without traditional job training, she turned her parents' backyard into an organic garden. She joins us. Read an interview with Nolan.

The new Art Institute of Chicago exhibition, Impressionism, Fashion, and Modernity, is the first of its kind to look exclusively at the ways in which the Impressionists used fashion to communicate the idea of "modern." View a slideshow and read excerpts from the fashion catalogue.

For 40 years, jazz promoter Geraldine de Haas has been an icon in the Chicago music scene. We welcome her back for one last visit to discuss her influential career before she moves out of town. Read an interview with a local jazz performer.

We share what you had to say about  Lisa Madigan's announcement that she will not run for governor, controversy arising over the plan for a lakefront hotel in Evanston, and ousted Metra CEO Alex Clifford’s RTA probe in tonight’s Viewer Feedback.

New charges of patronage, no-bid contracts and strong-arming by Illinois House Speaker Mike Madigan come to light as ousted Metra CEO Alex Clifford speaks out for the first time. Clifford told the RTA Wednesday that Madigan's requests reflected a "moral and ethical character flaw." Paris Schutz has the details.