A very interesting thought. It could well be.
But it would still take some bucks to get to Cuba. Who the heck is funding these people? They are supposed to be dirt poor and running for their lives.
Now I may be wrong, it may take bucks but not from the people but the people who want them settled here (if you get my drift). Is there a government agency or a person like George Soros paying Cuba to let them in and use Cuba as an entry to get to Mexico?