War was the triumph of fascism. Just putting two and a half million draft age men in concentration camps was a victory for fascism. Americans did it with perfect union. War forever. Concentration camps for the rest! Perfect.
FDR had at least a year and a half of intelligence the Japanese were going to try something, that's why he imposed a military draft in 1940, to be ready, yet his naval intelligence officers stationed in Japan failed to report of a massive deployment. Was Pearl Harbor allowed to happen by Presidential ignorence?