Photograph of Da' Tara--and jockey Alan Garcia--crossing the finish line and winning the 140th Belmont Stakes by Rob Carr/AP Heavily favored Big Brown was only successful at becoming the 12th straight contender to fall short of winning the Triple Crown at the final race since the last time it was accomplished in 1978. That's probably why the Triple Crown is so esteemed, because it's extremely hard to win. The winner of the Belmont Stakes......