Democratic: Daniel Lipinski, Farah Baqai; Republican: Arthur J. Jones, Richard L. Grabowski, Jim Falvey

Sen. Mark Kirk is in intensive care at Northwestern Memorial Hospital after suffering a stroke. Doctors give the senator mixed chances for a full recovery. Elizabeth Brackett has the details.

The race for the republican presidential nomination moves to Florida after Newt Gingrich's huge weekend victory in South Carolina. We talk with Illinois representatives of the various campaigns.

The Chicago Tribune "Problem Solver" Jon Yates joins us with consumer tips in his new book: What's Your Problem?

We meet some Chicago area cyclists who won't let a little thing like winter stand in their way.

We asked what you thought Dr. Martin Luther King, Jr. would think of U.S. politics and race relations in 2012.

Democratic: Luis V. Gutierrez, Jorge Zavala; Republican: Hector Concepcion

Democratic: Mike Quigley; Republican: Dan Schmitt

Joel Weisman and his panel of journalists discuss the week's top headlines.

Need some ideas for what to do this weekend? Chicago Tonight knows what’s going on!

Democratic: Leslie Coolidge, Geoffrey Petzel, Maureen Yates, Tim Ritter; Republican: Peter J. Roskam

A new Chicago ward map gets City Council approval. But some aldermen are crying foul over the new boundaries. We get the latest on the map maneuvering at City Hall.

President Obama's longtime political strategist will head a new Institute of Politics at The University of Chicago. Elizabeth Brackett talks with David Axelrod about this new project, and the presidential campaign.

The daughter of a high-ranking Chinese government official has written an autobiography about her family's struggle for survival during the Cultural Revolution. Her story has now been made into a documentary. We talk with Chicagoan Jian Ping.