In our new book, "Baseball Rebels: The Players, People, and Social Movements That Shook Up the Game and Changed America," Rob Elias and I profile the many iconoclasts, dissenters and mavericks who defied baseball's and society's establishment.
But none took as many risks – and had as big an impact – as Jackie Robinson. Though Robinson was a fierce competitor, an outstanding athlete and a deeply religious man, the aspect of his legacy that often gets glossed over is that he was also a radical.
