Zócalo Public Square

The year 1924 was a watershed in American immigration. A victory for the eugenics movement, the Johnson-Reed Act established race-based quotas that succeeded in limiting the entry of Jews and Catholics from Southern and Eastern Europe, as well as strengthening restrictions already in place barring the entry of Asians and Africans. It would take an extraordinary political window following the assassination of President John F. Kennedy to overhaul the quota system through the Immigration and Naturalization Act of 1965. By giving preference to family reunification and skilled workers, the legislation changed the demographics of the country, making it less European and less white. At the same time, it imposed the first numerical cap on Western Hemisphere immigration, making the U.S. less accessible for people coming from Mexico and other Latin American countries. What lessons can we draw from these two historic shifts in American immigration? Has the United States ever been the nation of immigrants that it purpo