Christina Holtz-Bacha (Ph.D.) is the current chair of ICA s Political Communication Division. In addition to her position at the University of Mainz (where she has taught since 1995), she has held positions at the University of Munich, the University of Bochum, the University of Minnesota Minneapolis, and was a Fellow at the Shorenstein Center/John F. Kennedy School of Government at Harvard University in 1999. She is co-editor of the German journal Publizistik and sits on the editorial boards of Journal of Communication, Journal of Political Marketing; and European Journal of Communication.She...