Buffalo for the Broken HeartBy: Dan O'Brien For twenty years Dan OBrien struggled to make ends meet on his cattle ranch in South Dakota. But when a neighbor invited him to lend a hand at the annual buffalo roundup, OBrien was inspired to convert his own ranch, the Broken Heart, to buffalo. Starting with thirteen calves, short necked, golden balls of wool, OBrien embarked on a journey that returned buffalo to his land for the first time in more than a century and a half. Buffalo