Muller, Peter O.

Author, professor and television personality Harm de Blij (pronounced duh Blay) for seven years was the popular Geography Editor on ABC's "Good Morning America." In 1996 he joined NBC News as Geography Analyst, appearing mostly on MSNBC. His series "The Power of Place" continues to air on PBS stations.

He specializes in geopolitical and environmental issues, and has held named chairs at Georgetown University, Marshall University, and the Colorado School of Mines. Dr. de Blij currently is Distinguished Professor of Geography at Michigan State University, where he also taught throughout the