Republican presidential candidates crisscross the state looking for votes. Our Elizabeth Brackett followed Rick Santorum to downstate Dixon, Illinois. Elizabeth and Carol Marin take a look at Tuesday's primary on Chicago Tonight at 7:00 pm.

Who do you think will win the Illinois GOP Presidential Primary? Post your comments below or sound off on our discussion board!

Related Links:

Chicago Tribune article on Romney, Santorum make final push for Illinois Republican votes

CNN article on Romney and Santorum face Illinois showdown

The New York Times' Five Thirty Eight blog on For Romney and Santorum, a Battle of Chicago Versus Illinois

Who do you think will win the Illinois GOP Presidential Primary?