I think most people are getting tired of political threads and discussion with the same old people. Even the same old people are probably getting tired of themselves, if that makes any sense.
I don't support it at all. It's like giving free food and hospitality to someone that just randomly walked into your house without your permission. Now, while that happens all the time in RPGs, that's just uncommon in real life. I have no problem with them trying to make a better life for themselves, but the benefits of being an American citizen shouldn't be given for people whom aren't citizens.