After being controlled by the federal government for over a century, could Puerto Rico be on a path to statehood?
A ballot proposal calls for California to be split into three separate states. But secession movements have a rocky history.
Fifty states is a lot, but we've almost had several others. Here are a few states that could have been, but never were.
The deepening humanitarian crisis in Puerto Rico reveals a disaster response that is categorically different from the actions taken in the wake of hurricanes that struck the continental U.S. recently.