Can anyone be a New York Yankees fan and a Boston Red Sox fan at the same time and win the presidency? Democratic candidate Bill Richardson wants to have it all. "I'm a Red Sox fan," said the New Mexico governor, who was born in Pasadena, Calif., but spent his early childhood in Mexico City. Richardson attended a boarding school in Concord, Mass., where he pitched on the baseball team. He graduated from Tufts University in 1971 with a master's degree in international affairs. He also pitched a season in the Cape Cod summer league. He follows baseball closely to...