She's Got Something Better To Do?

This is odd. Hillary is leaving Wisconsin a day early (and a dollar short?). I realize she badly needs to win in Texas and Ohio, but Wisconsin is coming right up and though Obama has a lead, it's close. (Maybe internal polls shows it's not so close?)

Couldn't she at least stick around one more day if it might mean an extra point or two in the voting? A close race in Wisconsin (not to mention a victory) might do more for her chances on March 4th than anything else.