Bernhardt, Krasa, Polborn (image) University of Illinois at Urbana-Champaign Share Print E-Mail Caption Economics professors, from left, Mattias Polborn, Stefan Krasa and Dan Bernhardt say news media bias can net mistakes at the ballot box. Credit Photo by L. Brian Stauffer Usage Restrictions Photo may be used only with stories about the research described in the news release. Please credit: Photo by L. Brian Stauffer, U. of I. News Bureau. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.