''shut the door'' Do you think that the passing of this bill perpetuated prejudice? Explain your answer.

At the turn of the 20th century, unprecedented levels of immigration from Southern and Eastern Europe to the United States aroused public support for restrictive immigration laws. After World War I, which temporarily slowed immigration levels, anti-immigration sentiment rose again. Congress passed the Quota Act of 1921, limiting entrants from each nation to 3 percent of that nationality’s presence in the U.S. population as recorded by the 1910 census. As a result, immigration from Southern and Eastern Europe dropped to less than one-quarter of pre-World War I levels. Even more restrictive was the Immigration Act of 1924 (Johnson-Reed Act) that shaped American immigration policy until the 1960s. During congressional debate over the 1924 Act, Senator Ellison DuRant Smith of South Carolina drew on the racist theories of Madison Grant to argue that immigration restriction was the only way to preserve existing American resources. Although blatant racists like Smith were in the minority in the Senate, almost all senators supported restriction, and the Johnson-Reed bill passed with only six dissenting votes.