Republican Gov. Scott Walker (pictured) campaigned in Hudson, Wis., on Saturday ahead of Tuesday's recall election. Walker's Democratic opponent, Milwaukee Mayor Tom Barrett, also campaigned along the Wisconsin-Minnesota border Saturday. (MPR Photo/Rupa Shenoy)
With Wisconsin's gubernatorial recall election one day away, we'll get an update on the final hours of the get-out-the-vote effort, and find out if there are really any voters left who haven't made up their mind.