"In the initial days following the Japanese surrender, the United States public overwhelmingly supported the use of atomic bombs on Hiroshima and Nagasaki. A Gallup poll taken in August 1945 found that 85 percent of Americans supported the bombings, 10 percent were opposed to them, and 5 percent had no opinion. Initial critics of the bombings were largely pacifists, a number of nuclear scientists, and some religious leaders and political commentators."
From the: Atomic Heritage Foundation...