Twenty-four hours after arriving in Dublin, Muhammad Ali rang his publicist Harold Conrad. "e;Hey, Hal?"e; said Ali, "e;where are all the niggers in this country?"e; "e;Ali,"e; replied Conrad, "e;there aren't any."e; On July 19, 1972, it took Muhammad Ali 11 rounds to defeat Al 'Blue' Lewis at Croke Park, Dublin. A mere footnote in the larger Ali story, this figh...