This week it's a show of American iconoclasts starting with winemaker Randall Grahm of Bonny Doon Vineyard. His latest book is Been Doon So Long, A Randall Grahm Vinthology. And we meet the true originator of the no-knead bread technique, Jim Lahey of New York City's famed Sullivan Street Bakery. His book is My Bread, The Revolutionary No-Work, No-Knead Method.