Why was the internment camps criticized?

Internment camps, particularly those established in the United States during World War II for Japanese Americans, were criticized for violating civil liberties and constitutional rights. The forced relocation and confinement of individuals based on their ethnicity were seen as discriminatory and unjust, fueled by wartime hysteria and racial prejudice rather than legitimate security concerns. Critics argued that these actions not only caused significant psychological and economic harm to those interned but also undermined the very principles of democracy and justice that the U.S. claimed to uphold.