Why Japan Attacked the USA in WW2 When the Odds Were 10:1 Against It?

In WW2, Japan attacked the USA fully aware the odds were 10:1 against it. This is the story of Yamamoto's gamble, a decade of American isolationism, and the single miscalculation about how Americans would react that turned a 6-month plan into an empire's downfall. Subscribe, like, comment! :)