
Originally Posted by
SteyrAUG
We fundamentally changed America in 1965 when we changed our immigration policies then. Specifically, the Hart–Celler Act allowed increased numbers of people to migrate to the United States from Asia, Africa, the Middle East, and Southern and Eastern Europe.
Prior to 1965, the demographics of immigration stood as mostly Europeans; 68 percent of legal immigrants in the 1950s came from Europe and Canada. However, in the years 1971-1991, immigrants from Hispanic and Latin American countries made 47.9 percent of immigrants (with Mexico accounting for 23.7 percent) and immigrants from Asia 35.2 percent.
Not only did it change the ethnic makeup of immigration, but it also greatly increased the number of immigrants—immigration constituted 11 percent of the total U.S. population growth between 1960 and 1970, growing to 33 percent from 1970–80, and to 39 percent from 1980-90.