Arthur Santana, University of Houston (IMAGE) University of Houston Caption Former Washington Post reporter Arthur Santana handed in his press pass for a Ph.D. and currently works as an assistant professor in the Jack J. Valenti School of Communication at the University of Houston. 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.