everybody knows that Americans are not all super fit and good-looking heroes
Well, you'd be surprised. Many people still think Americans are all cool and everything (some people really watch too much TV).
Simple question: Why do we need them?
That's a 'simple' question? It's a silly one. Immigrants or their kids are not here to serve you. Slavery is over.
Them who btw? What immigrants are you talking about? You know that many Blacks have been there (in the US) for at least 2 centuries? Long before the Irish, Poles, Italians arrived.
Polson, are you a Jew?
Yes, exactly. I'm actually Black, Jewish, gay, masochist, ultra-feminist (women rule!), and in my free time, I also like to scare pigeons on the street.
And you, are you Polish? I hope you're not. Considering that
Polonia is like one of the world's biggest diaspora. Polish people giving lessons about immigration is always funny.