It will still be better than "Morons from third world countries should be imported into every nation until the end of time by the millions or billions because it's wrong to get rid of slavery. And they make the best slaves. And it doesn't matter if everyone else is forced to become slaves or end up unemployed their whole life too. Because nothing is more important than the existence of slavery."

You wont be getting rid of the Orcs and Uruk Hai as long as people like you are thinking like Saruman and Sauron. Nope, people from other countries flooding America is never going to stop ever until people start rejecting certain beliefs and desires. The world needs to change drastically, mentally/spiritually if we want these problems go away. Because this current wage slavery system makes it way too rewarding for people to become selfish slavers and import brown slaves nonstop into their country. Employers aren't doing it because "tHeY aRe LeFtIsTs WiTh ToO mUcH eMpAtHy." They are doing it because their whole business model revolves around slaves.