News Analysis with Christian Farr
The U.S. Army has some new rules in place for soldiers using the internet. Now, e-mails and blogging require clearance, and access to popular social networking websites is banned. But is the military taking away a threat - or therapy? Guests: Blake Dvorak, Deborah Somers, Shawn Healy

Studs Terkel
Chicago celebrates Studs Terkel's 95th birthday. The legend himself will join us live in the studio.

Global Warming
Rich Samuels reports on the battle against global warming, and what coal-fired power plants here are doing to reduce how much carbon dioxide they put out.

Artbeat
The classic children's book Go, Dog. Go! has hit the stage under a big top in Grant Park. We'll hear from the top dogs at Chicago Children's Theatre on what its like to be part of this spectacle.

Live Music Wednesday
We'll have a lively performance from Molly Yeh. She's just 17 years old and a local master of the marimba.

• From The Top (PBS series)