Episode 328 Jack Ruby Miniseries Part 4

In the pre-World War II era of the "Chicago Cowboy," Jacob Rubenstein was a striking figure of manic energy on the West Side. Working out with desperate intensity at local YMCA clubs, he obsessed over his physical conditioning and receding hairline, famously boasting to anyone who would listen that he could "hit harder than Joe Louis." Struggling to stay afloat after the tragic murder of his labor union mentor, Jack teamed up with business associates to launch the Spartan Novelty Company. Ope...