Puerto Rican citizenship
In 1952, upon U.S. Congress approving the Constitution of the Commonwealth of Puerto Rico, also reaffirmed that Puerto Rican citizenship continued in full force. This was further reaffirmed in 2006 while the U.S. Senate probed into the President's Task Force on Puerto Rico's status. In 1953, U.S Ambassador Henry Cabot Lodge Jr., in a memorandum sent to the United Nations, recognized that "the people of Puerto Rico continue to be citizens of the United States as well as of Puerto Rico."
Puerto Rican migration to New York City
In 1902, the United States Treasury Department issued new immigration guidelines that changed the status of all Puerto Ricans to "foreigners." Isabel Gonzalez was a young single mother who was expecting her second child. Her fiancé, who was in New York, sent for her with the intention of getting married. When Gonzalez arrived in New York, she and all the Puerto Ricans who were with her, were detained in Ellis Island and denied entry. She was accused of being an alien and as an unwed parent she was deemed as a burden to the welfare system of the country. Gonzalez challenged the Government of the United States in the groundbreaking case "GONZALES v. WILLIAMS' (her surname was misspelled by immigration officials). The Supreme Court ruled that under the immigration laws González was not an alien, and therefore could not be denied entry into New York. It also stated that Puerto Ricans were not U.S. citizens, they were "noncitizen nationals." Gonzalez, who became an activist on behalf of all Puerto Ricans, paved the way for the Jones-Shafroth Act, which conferred United States citizenship on all citizens of Puerto Rico.