This book discusses the 220-year history of the political and humanitarian uses of American food as a tool of both foreign and domestic policy. During these years, food aid has been used as a weapon against the expansion of bolshevism after World War I and communism after World War II, a cudgel to force policy changes by recalcitrant recipient governments, a method for balancing disputes between Israel and Egypt, a backdoor means of increasing military aid to Southeast Asia during the Vietnam War, a signal of support to friendly governments, and a resource to help achieve economic development in food-insecure countries. At home, international food aid has, at times, been used to dump troublesome food surpluses abroad and has served politicians as a tool to secure the votes of farming constituents and the political support of agriculture-sector lobbyists, commodity traders, transporters, and shippers. Most important in the minds of many, it has been the most visible—and most popular—means of providing humanitarian aid to tens of millions of hungry men, women, and children confronted, on distant shores, by war, terrorism, and natural cataclysms and the resulting threat—if not the reality—of famine and death. The book investigates the little-known, not well-understood, and often highly contentious political processes that have converted fields of grains, crops of pulses, and herds of livestock into the tools of U.S. government policy.