As Trump focuses on expanding the U.S. map, residents of Washington D.C. and Puerto Rico have spent years advocating for their own statehood.

The U.S. Department of Energy says it's setting aside $1.2 billion in federal funds to help finance renewable energy projects in Puerto Rico to reduce its dependence on fossil fuels ...

The best way to get around Puerto Rico is by car if you want to see more ... feet are likely your best bet during your time in the capital. Uber is also available in the city.