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 immigration to Hawaii
Manuel Olivieri Sanchez, a court interpreter at the time, became enraged in what he viewed as a violation of the civil rights of his fellow countrymen. He encouraged his fellow Puerto Ricans to protest by telling them that "If you are not allowed to vote, don't answer the draft call". Olivieri Sanchez led a legal battle for the recognition of the Hawaiian Puerto Ricans as citizens of the United States. In the first legal battle the lower court ruled in favor of the county clerk, however Olivieri Sanchez did not give up the fight and took the case before the Territorial Supreme Court, which reversed the decision of the lower court, granting the Puerto Ricans of Hawaii their United States citizenship.