From our 21st-century point of view, it is hard to imagine World War II without the United States as a major participant. Before the Japanese attack on Pearl Harbor in 1941, however, Americans were seriously divided over what the role of the United States in the war should be, or if it should even have a role at all. Even as the war consumed large portions of Europe and Asia in the late 1930s and early 1940s, there was no clear consensus on how the United States should respond.

Rohwer War Relocation Center in McGehee, Arkansas, was created to educate the children of Japanese American descent who were forced from their homes along the West Coast of the United States and required to live behind barbed wire for the duration of WWII, far from the homes they knew.

Wartime needs increased labor demands for both male and female workers, heightened domestic hardships and responsibilities, and intensified pressures for Americans to conform to social and cultural norms.

In January of 1941, President Franklin Delano Roosevelt outlined a vision of the future in which people the world over could enjoy four essential freedoms. This vision persisted throughout World War II and came to symbolize the ideals behind the rights of humanity and the pursuit of peace in a postwar world.

At the time of the Japanese attack on Pearl Harbor in 1941, about 120,000 persons of Japanese ancestry lived on the US mainland, mostly along the Pacific Coast. About two thirds were full citizens, born and raised in the United States. Following the Pearl Harbor attack, however, a wave of antiJapanese suspicion and fear led the Roosevelt administration to adopt a drastic policy toward these residents, alien and citizen alike. 

As the United States prepared for war, military leaders had a long list of needs—guns, tanks, ships, and equipment of every kind. One of the things they needed most of all, however, was people.