No, they don't.
Show me where it says the US Government must allow immigration. Anywhere.
Also, I love how you talk about how much of a shame this infighting is, then say "your hero," after TTYT called it "ugliness."
Sometimes I think you're a misguided guy trying to do the right thing, other times I think you're a !@#$ trying to troll and make folks more divisive than ever. Coming to a peaceful agreement with Tasker, a person we can all agree is cogent and articulate and has something to offer intellectually would at least show SOME interest in compromise. Instead, you're content with attacking, to live in aggression with his ideology. I truly think you're a part of what's wrong with America today. Any attempts at sincerity is wasted on you. You've made up your mind. It's kinda sad, in its own way.