Through an exclusive partnership with the Baseball Hall of Fame and it's never-before-seen archive, Echoes from the Bleachers reveals how America's game has mirrored the nation itself. From Jewish ballplayers who went to war to Roberto Clemente's final flight, from Sandy Koufax's Yom Kippur to Mike Piazza's home run after 9/11, this is the country's history told in the language of baseball.