Interesting read:
http://www.nytimes.com/2011/12/07/op...ant-enemy.html
ON a bright Hawaiian Sunday morning 70 years ago today, hundreds of Japanese warplanes appeared suddenly over Pearl Harbor and laid waste to the United States Pacific Fleet. The American people boiled over in righteous fury, and America plunged into World War II. The “date which will live in infamy” was the real turning point of the war, which had been raging for more than two years, and it opened an era of American internationalism and global security commitments that continues to this day.
By a peculiar twist of fate, the Japanese admiral who masterminded the attack had persistently warned his government not to fight the United States. Had his countrymen listened, the history of the 20th century might have turned out much differently.