First, Michael Moore threw his creative weight and his celluloid into defeating President Bush's re-election. Then he made a big push for an Oscar nomination. He lost on both counts. Why didn't the former golden boy of Hollywood who championed the anti-war, anti-Bush, anti-America movement with his dishonest propaganda piece "Fahrenheit 9/11" garner an Oscar nod? Is the Hollywood crowd wising up to the limited appeal of extremism, or has Moore worn out his welcome? With characteristic zeal, Moore campaigned vigorously for a best picture nomination. "He was at every Oscar party and screening," said Moore's former manager Douglas Urbanski,...