Re: "... give everything possible to people who didn't do anything for it ..."
Great examples with Brin, Musk and Soros. All three were legal immigrants. Exactly how the system should work. They followed the law, took full advantage of the opportunity and look at how well it worked out for them.
That's really what it comes down to - should you reward someone for breaking the law? Laws as they are on the books at that time, not how they might be some day, or even how they should be, but as they are. Do the police hand out money to speeders? Do we promote people who steal from their employer? Give houses to people who assault others? Which laws do we enforce, or ignore, or reward for breaking? Who gets to decide? "A government of laws, not of men" was the original idea, but when you start disregarding laws it falls apart real quick. Like what is happening to this country.