Puerto Rico is an US territory. Puerto Rico use the US dollar($). All citizens born in Puerto Rico are US citizens.
The US Dollar,
No, it's a non-incorporated US territory (or colony, if you wish).
Puerto Rico.
Puerto Rico is a US Territory and its inhabitants are US Citizens! So, if they are US Citizens, any US citizen can live in Puerto Rico.
Puerto Rico
There is no President of Puerto Rico. Puerto Rico is part of the US, so the President of the United States is the head of state for Puerto Rico, as for the rest of the US.
Puerto Rico
Puerto Rico uses the US Dollar.US dollar($)
If you are a citizen of Puerto Rico, you are a US Citizen.
No. Puerto Rico is a US territory. All Puerto Ricans are US citizen at birth. Puerto Rico president is Barack Obama.
Puerto Rico is a part of the US. That part is indisputable. Should it be part of the US? Both Congress and the people of Puerto Rico say "yes." There have been three votes on the status of Puerto Rico and all three overwhelmingly favor being part of the US in one form or another.