I don't think you want to cut them loose. They're almost 100% pure socialist* (hence their monetary problems even before the hurricanes) and too close to our shores for that. Don't need another one.
Leave them as an unincorporated U.S. Territory.
Maybe we can install a new territorial governor, ya think?
![Evil >:D](http://www.armedpolitesociety.com/Smileys/default/evil.gif)
Terry
* A euphemism for a well-known poisonous political faction.