In 2003, he became "the people's horse," the unheralded New York-bred gelding who-in a time of war and economic jitters-inspired a nation by knocking off the champions and their multimillionaire owners and sweeping to the brink of the Triple Crown. Trained by a journeyman who had been knocking around racing for more than thirty years, ridden by a hard-luck jockey, and owned by a tiny stable founded by a band of high school buddies from Sackets Harbor,...