If they can contribute, come on in!
I'll take it a step further. I've always thought that the Cubans who are able to make a boat out of an old car that is able to carry 50 people and traverse the distance between there and Florida ought to get special consideration.
At first glance your post sounds sarcastic as hell.
But the rock bottom truth is that the innovation and imagination that turns a 57 Chevy into an ocean liner is the same spirit that built a Super Power out of a wilderness.
If they follow the rules, and support themselves, I say bring them on .
My beef has always been with ILLEGAL immigration.