Supporters listen to Republican presidential candidate Rick Santorum at The Ravine in Bellevue, Wis., on March 24. Some voters in the state are complaining about a barrage of negative ads in advance of Tuesday's primary. Darren Hauck /Reuters /Landov hide caption

toggle caption Darren Hauck /Reuters /Landov

Wisconsin Voters Face Onslaught Of 'Negative, Negative, Negative' Ads

  • Download
  • <iframe src="https://www.npr.org/player/embed/149677753/149668738" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">