Protesters descended on Wrigley Field today calling for a baseball boycott. Ash-har Quraishi tells us how the immigration reform debate took to the field.

State legislators are just a few votes away from legalizing medical marijuana in Illinois. But how would authorities control it, and could medical pot be the first step in making the drug completely legal? Eddie Arruza and his panel take up the debate. Read the bill

Looking back on a life in cartoons. Jules Feiffer joins us to talk about his career -- and some early memories of Chicago. Jean Albano Gallery Artropolis Chicago

Where was the ballpark when the Cubs actually won two World Series? Geoffrey Baer has the surprising answer in tonight's edition of Ask Geoffrey. Historic Pullman Foundation The Pullman State Historic Site "Joseph Schlitz Brewing Co. : A Chronological History"--Sussex-Lisbon Area Historical Society, Inc.

Seventy years ago, more than 20,000 Polish POWs were executed by the Soviet military during World War II. We preview a documentary about the Katyn massacre airing Friday night at 9 pm on WTTW.

Chicago is already the most watched city in the country, thanks to thousands of security cameras. Now Mayor Daley wants cameras linking Chicago and the Mexican border. Elizabeth Brackett and her panel take a look at the pros and cons of such a plan.

Journalist Roxana Saberi discusses her new book, Between Two Worlds, in which she recalls the three months she spent as an Iranian prisoner last year.

After a bit of a lull, Chicago is once again bursting onto the big and small screen. We show you why 2010 is shaping up to be one of the busiest years ever for filming in Chicago.

For 11 years, he was Cliff on Cheers. You've heard his voice in many Disney Pixar animated films such as Toy Story 1, 2 and 3 as well as Cars, A Bug's Life, WALL-E, The Incredibles, and more. John Ratzenberger joins us. Nuts, Bolts and Thingamajigs Foundation

Individually, they are two of the most gifted guitarists in town. Together? You have to hear for yourself. We have a live performance from the guitar duo of Andreas Kapsalis and Goran Ivanovic. Andreas Kapsalis & Goran Ivanovic Guitar Duo Watch Web Exclusive: Andreas Kapsalis

We show you how the Chicago Park District is using some unconventional methods to fight childhood obesity. Parkways Foundation projects Consortium to Lower Obesity in Chicago Children

Curious George, Holocaust survivor? The authors of the beloved children's books narrowly escaped France before the Nazis invaded. Their story is the inspiration behind a new exhibit at the Illinois Holocaust Museum.

Ask Alpana Check, Please! host and Master Sommelier Alpana Singh joins us with environmentally friendly drink recommendations.

Carol Marin sits down with a state representative who will make a major personal announcement.

Leaders from more than 100 cities around the world gathered in Chicago today to discuss the challenges faced by urban areas. Elizabeth Brackett tells us what Mayor Daley had to say and brings us highlights from the conference.

Should the Internet be regulated by the FCC or by free market principles? We take a look at the battle over so-called "net neutrality." The National Broadband Plan Watch a conversation with FCC Chairman Julius Genachowski detailing the National Broadband Plan--Youtube.com "FCC Proposes New Rules on Internet Access"--The New York Times