President Truman had the urge to use the atomic bomb against Japan because the American casualties would continuously rise unless the Empire of Japan surrenders. The thing that would make Japan surrender would be a cataclysmic event, and the bombing of Hiroshima and Nagasaki happened.
I need to pay my mortgage
The correct answer is:
The Ku Klux Klan.
The KKK is an American hate group that promotes extremist ultraconservative beliefs such as white supremacy, white nationalism, and anti-immigration. They historically employed terrorism against those who opposed them. The film The Birth of a Nation (1915) aided the refounding of the Ku Klux Klan and played a major part in them gaining public approval.
