Barack Obama wins Wisconsin primary
BREAKING NEWS
Senator Barack Obama has won the popular vote in the Wisconsin primary, CNN is projecting.
Obama and Clinton are in a tight race, so that means the delegates will likely be split pretty evenly.
Many of Wisconsin's superdelegates also find themselves undecided between Obama and Clinton.
Democrats in Wisconsin battle severe winter weather in some parts of the state today, and most exit polls show that voters in that state are leaning towards 'change.'
