Cuba's Deepwater Oil Could Be a Game Changer

The delivery of a Chinese-built, Spanish-backed offshore oil rig to Cuban waters has been delayed until summer. But when drilling does begin 90 miles off the Florida coast, it could mean a host of problems -- and opportunities -- on the energy and the political fronts.

What to do on your visit to Cuba

As the Obama administration begins the first, tentative steps toward opening relations with Cuba, it's worth wondering what, exactly that change will...