Hello, I have a friend who wants to know if it is possible for him to travel to puerto rico. He's Colombian, here in the U.S on political asylum. He has a residence card, driver's license..etc., if he travels all over the U.S fine..which he does for vacations, does it mean he can also go to P.R? I'm not sure about this because I always go to PUERTO RICO fine..well, because I'm a us citizen regardless. Thank you all in advance.