Henry Ford- World War 2- autosmithcar.com

Ford had opposed America's entry into World War II^[35][46] and continued to believe that international business could generate the prosperity that would head off wars. Ford "insisted that war was the product of greedy financiers who sought profit in human destruction"; in 1939 he went so far as to claim that the torpedoing of U.S. merchant ships by German submarines was the result of conspiratorial activities undertaken by financier war-makers.^[47] The financiers to whom he was referring was Ford's code for Jews; he had also accused Jews of fomenting the First World War.^[35][48] In the run-up to World War II and when the war erupted in 1939, he reported that he did not want to trade with belligerents. Like many other businessmen of the Great Depression era, he never liked or entirely trusted the Franklin Roosevelt Administration, and thought Roosevelt was inching the U.S. closer to war. However, Ford continued to do business with Nazi Germany, including the manufacture of war materiel.^[35]

When Rolls-Royce sought a U.S. manufacturer as an additional source for the Merlin engine (as fitted to Spitfire and Hurricane fighters), Ford first agreed to do so and then reneged. He "lined up behind the war effort" when the U.S. entered in late 1941.^[49] His support of the American war effort, however, was problematic.

Once the U.S. entered the war, Ford directed the Ford Motor Company to construct a vast new purpose-built factory at Willow Run near Detroit, Michigan. Ford broke ground on Willow Run in the spring of 1942, and the first B-24 came off the line in October 1942. At 3,500,000 sq ft (330,000 m²), it was the largest assembly line in the world at the time. At its peak in 1944, the Willow Run plant produced 650 B-24s per month, and by 1945 Ford was completing each B-24 in eighteen hours, with one rolling off the assembly line every 58 minutes.^[50] Ford produced 9,000 B-24s at Willow Run, half of the 18,000 total B-24s produced during the war.^[50]

Without the automakers..The war very much could have been lost....