
Indeed, after 1965 the number of immigrants entering the country did increase, and the flows did come to be dominated by Asians and Latin Americans. The new system is widely credited with having sparked a shift in the composition of immigration away from Europe toward Asia and Latin America, along with a substantial increase in the number of immigrants. The 1965 amendments were intended to purge immigration law of its racist legacy by replacing the old quotas with a new system that allocated residence visas according to a neutral preference system based on family reunification and labor force needs. Amendments to the Immigration and Nationality Act passed in that year repealed the national origins quotas, which had been enacted during the 1920s in a deliberate attempt to limit the entry of Southern and Eastern European immigrants-or more specifically Jews from the Russian Pale and Catholics from Poland and Italy, groups at the time deemed “unassimilable.” The quotas supplemented prohibitions already in place that effectively banned the entry of Asians and Africans.

The year 1965 is often cited as a turning point in the history of US immigration, but what happened in the ensuing years is not well understood.
