♪ >> anthony: cuba has been sitting here 55 years now, half an hour away, basically giving the biggest superpower in the world the stiff middle finger. 50-plus years of animosity, embargo, rationing, and fidel castro is still hanging on. but recently, there are powerful indications that everything is about to change. we are in a little fishing town. this place is where two brothers go out and fish every morning and bring fresh seafood. >> hugo: we are in jaimanitas, a little fishing village.