Puerto Rican citizenship
On March 2, 1917, the Jones–Shafroth Act was signed, collectively making Puerto Ricans United States citizens without rescinding their Puerto Rican citizenship. In 1922, the U.S. Supreme court in the case of "Balzac v. Porto Rico" ruled that the full protection and rights of the U.S constitution do not apply to residents of Puerto Rico until they come to reside in the United States proper. Luis Muñoz Rivera, who participated in the creation of the Jones-Shafroth Act, gave a speech in the U.S. House floor that argued in favor of Puerto Rican citizenship. He declared that "if the earth were to swallow the island, Puerto Ricans would prefer American citizenship to any citizenship in the world. But as long as the island existed, the residents preferred Puerto Rican citizenship." The Jones Act allowed locals to renounce the United States citizenship and remain exclusively Puerto Rican citizens, at the cost of being stripped of the right to vote. Despite these arbitrary limitations, 287 residents completed the process to forfeit the statutory recognition.
51st state
On June 27, 2018, Jenniffer González-Colón, Puerto Rico's non-voting member of Congress, introduced the Puerto Rico Admission Act of 2018 (HR 6246) to Congress to admit Puerto Rico as a US state. The legislation would create a taskforce to repeal or amend any existing laws that have unequal application between Puerto Rico and the several States to phase in equality for Puerto Rico. Under this legislation (if passed), Puerto Rico would become incorporated (from its current unincorporated status) while equality with US States is phased in and Puerto Rico would fully become a US State by January 2021. The bill introduced into the House has bipartisan support with 37 cosponsors, including 22 Republicans and 15 Democrats. Jenniffer Gonzalez-Colon is the Resident Commissioner of Puerto Rico. The Resident Commissioner is elected by the people of Puerto Rico to serve in the US House of Representatives but does not have full voting power, due to its unequal status as a US territory. The legislation cites the two referenda Puerto Rico voted on in favor of Statehood to call on Congress to admit Puerto Rico as a State as an expression of the will of the people in the territory.