In the months and weeks before the fateful November 22nd, 1963, Dallas was brewing with political passions, a city crammed with larger-than-life characters dead-set against the Kennedy presidency. These included rabid warriors like defrocked military general Edwin A. Walker; the world's richest oil baron, H. L. Hunt; the leader of the largest Baptist congregation in the world, W.A. Criswell; and the media mogul Ted Dealey, who raucously confronted...