premise: Not all Cubans believe, but Castro has invited everyone to welcome the man who has been one of Communism's most effective adversaries, and that's why there is suspense.
  Everyone appears to believe that somehow Cuba is going to change. Castro has said officially that it's okay to be enthusiastic. And so, people are increasingly enthusiastic by today, Cuban television, which clings to the Communist Party line, actually began to promote its papal coverage.
  Today, hundreds of people from the US began to arrive, including some Cuban Americans who left here when Castro came to power and are returning to Havana for the first time. The Pope's visit is important, but they are also coming home.
   What happened after Castro invited everyone to welcome their adversaries?
hypothesis: there is suspense