A National Labor Relations Board hearing is underway to determine whether or not Northwestern University's football team can form a union. Eddie Arruza has the latest developments from today's hearing.

Legislators gather in Springfield today to hash out plans for moving the state forward. Budget proposals, tax hike remedies and the ever-present pension reform issue hang in the balance as the Republican primary draws near. Is progress being made on these issues in the state capital? Do Illinois governor hopefuls have new ideas for state reform, and will we hear about them before the March 18 primary? We have analysis.

Ice now covers 81 percent of the Great Lakes, the largest amount of ice coverage in the last 35 years. While the ice is bad news for Great Lakes shipping, it’s good news for raising the lakes' recently low water levels. Elizabeth Brackett has the story. Read an article.

We talk with Former Secretary of Energy Steven Chu about climate change, fracking and the future of energy policy. Watch a web extra, extended interview with Chu.

Is too much sitting linked to disabilities later in life? We chat with Northwestern University Feinberg School of Medicine professor Dorothy Dunlop, who is researching the issue. Read the full study.

Terra-cotta shields and emblems dot the exterior of a historic Chicago factory. Geoffrey Baer reveals the meaning of these marks in this week's edition of Ask Geoffrey.

UIC professors cancel classes and take to the picket lines. Paris Schutz has more on what they hope a strike will accomplish.

Has the War on Drugs failed? Diane Wood, the Chief Judge of U.S. Court of Appeals for the 7th Circuit, will discuss the topic at the "Rethinking the War on Drugs" Symposium on Feb. 20-21 in Chicago. She joins us to talk about the issue. Read an interview with another participant in the event, Angela Caputo of The Chicago Reporter.

As prosecutors wrap up their case against former Chicago cop Steve Mandell, accused in a murder plot, Eddie Arruza brings us up to date on the grizzly details of the case.

We meet a man from the west side of Chicago who is trying to combat the gun violence in his community with a series of short films on YouTube called "Think Before You Shoot." Watch the short films.

We revisit Jay Shefsky's profile of Norma Gatto, a suburban woman who has turned her house into a glass mosaic masterpiece. Watch web extra videos and view a slideshow of artwork.

One of the world’s foremost interpreters of Stephen Sondheim’s work joins us to talk about his latest projects. Director Gary Griffin details his unprecedented plans to stage two musicals at Chicago Shakespeare Theater – Gypsy and Road Show. Read an interview with the theater's creative producer.

This Train Wreck isn’t really a disaster – quite the opposite – but it’s about a disaster: the tragedy that occurred in 1918 near Hammond, Indiana when an empty U.S. Army troop train crashed into a fully-loaded circus train stopped on the tracks.

WGN's Chief Meteorologist Tom Skilling gives us the latest news on the snow and when our weather woes might end. Send us your severe weather photos here and we'll use them in our online slideshow.

Illinois Senate President John Cullerton is projecting a $3 billion shortfall in the next state budget, and he's asking the Republican gubernatorial candidates to step up with ideas to close it. We break down some of the challenges faced by lawmakers.