"I do believe that Cuba and UK did take some in."

Yes, I mentioned Great Britian. I believe you are correct about Cuba too. From what I remember of the story, Cuba took in a handful of passengers who were willing to pay a fee. From what I recall of the story, the Cuban stance was based on the economic strife in that country and the idea that refugees would take jobs - a tactic that is still used by those trying to oppress immigration even today.   I also remember that in addition to the United States, Canada also refused entry.

I'm not sure if North America has really come a long way. Even today there is discrimination against immigrants. Just last week there was a protest in one New Jersey town against day laborers, most who come from South America looking for work.