Unlike other government decisions – say tax rates or defining the nature of marriage – those affecting immigration are both irreversible and profound. In that light, today marks a half-century since the passage of one of the least heralded but most significant pieces of legislation in American history.
That would be the Immigration and Naturalization Act of 1965, known as the Hart-Celler Act, which ended the highly restrictive terms of the prior 1924 legislation, opening the United States to larger and more varied immigration.
Pew’s percentages of the U.S. population.
Put in numerical terms, according to the Pew Research Center, the United States was 84 percent white, 11 percent black, 4 percent Hispanic, and 1 percent Asian in 1965; today, it is 62 percent white, 12 percent black, 18 percent Hispanic and 6 percent Asian, and 2 percent other. The center projects that in 2065, the population will be 46 percent white, 13 percent black, 24 percent Hispanics, 14 percent Asian, and 3 percent other.