Edward A. Morse, Op-Ed., Speculation and Commodity Prices, Econ. Trends (Creighton Univ., Omaha, Neb.), Fall 2008, at 4.

Edward A. Morse, Op-Ed., Dealing with "Globalization": A Conflict of Meaning?, Econ. Trends (Creighton Univ., Omaha, Neb.), Fall 2006, at 2.