Summary: Muqtada al-Sadr, the radical, anti-American Muslim cleric whose Mahdi Army militia once fought U.S. occupation forces in Iraq positioned himself as a big winner in Iraq’s months-long political deadlock when his Sadrist party threw its support behind beleaguered Prime Minister Nouri al-Maliki. … One-year retrospective: One year ago today, on October 1, 2009, Aubrey Immelman reported on the inauguration of Fr. Robert J. Koopmann, OSB, as the 12th president of St. John’s University in Collegeville, Minnesota.