Governor Luis Muñoz Marin likes to think that Puerto Rico's commonwealth relationship to the U.S. is "like a tree; it may grow, but not into any other kind of tree." Last week the ...

Puerto Rico has been a U.S. territory since 1898. In 1952, the island's governor at the time, Luis Muñoz Marín, proclaimed the establishment of the Commonwealth of Puerto Rico with the idea that ...