2. In Puerto Rico, two weeks after Hurricane Maria, people are still living without power or running water. Not surprisingly, one of the most precious commodities has become a ticket out.

Thousands of people are jamming onto the small number of scheduled flights and charter jets available. Florida alone anticipates as many as 100,000 arrivals.

And more trouble may be on the way. Tropical Storm Nate is expected to hit Central America, strengthen into a hurricane and strike the Gulf Coast on Sunday. Gov. Rick Scott of Florida urged residents to restock their emergency kits.