Wisconsin Primary: What’s at Stake?

Today, Republicans in Wisconsin, Maryland, and Washington D.C. will go to the polls to vote for one of the four remaining Republican presidential candidates. In what will likely turn into a showdown between Mitt Romney and Rick Santorum, Wisconsin is at the center of today’s political discourse, with 42 delegates up for grabs in the winner-takes-all primary.

Will the results of the Wisconsin primary finally push Santorum out of the race? 

Read more at IVN.us.