Japanese Internment

It is horrible and sad that we ostracized one ethnic group, like we did the Japanese in the Japanese Internment. It is sort of like how people of middle-eastern decent were treated after September 11, only much much harsher. It is also ironic how we were fighting almost the same thing in Europe... yet it was okay because it was Japanese instead of the Jews? This is a definite stain on the history of the United States.