Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Yes, Puerto Rico is a United States Commonwealth, so a person born there is a natural born US citizen, so provided he meet the other requirements for President, a Puerto Rican born on the island or anywhere else in the U.S. could hold the office.