how easy is to get the usa green card

[NedLynch]

Uhmmm....cheesehawk?
It's not really legal to hire illegals, they are being hired even though it is illegal, they are a cheap, exploitable workforce, at times enableling businesses who use them to outbid/underprice those employers who actually stick to the law.

Some people even go so far as to call the hiring of illegal immigrants a form of modern slavery.