Ryan Kennedy, University of Houston (VIDEO) University of Houston This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Political scientist Ryan Kennedy discusses research showing the value of global polling data in predicting electoral outcomes. Credit University of Houston Usage Restrictions None License Licensed content 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.