In a dramatic ceremony at the Statue of Liberty, President Lyndon Baines Johnson signed the Immigration and Nationality Act of 1965, catalyzing an increase in cultural diversity in the United States. In the wake of the civil rights movement, the old restrictive quotas from the 1920s, which favored northern Europeans over southern Europeans, struck many Americans as anachronistic. President John F. Kennedy called this quota system "intolerable." The 1965 act was meant to promote family unification, level the field for lawful entry and ease the way for foreign-born professionals. Fifty years later, its impact can be seen at all levels of society. Today over 40 million foreign-born individuals live in the United States, about three-quarters of whom have legal status. They and their American-born children comprise nearly 25% of the U.S. population.
