The Spinach King"Having left this material for his writer son, my father must have wanted the story told, even if he couldn't bear to tell it himself." So begins the story of a forgotten American dynasty, a farming family from the bean fields of southern New Jersey who became as wealthy and powerful as aristocrats only to implode in a storm of lies. The patriarch, C. F. Seabrook, was hailed as the "Henry Ford of Agriculture." His son Jack, a keen businessman, was