Please
read this article from Ann Coulter about Sen. Rubio's immigration plan. Interestingly he's a Republican which is hard to believe after reading this;
By "paying taxes," Rubio means "filing a tax return and getting a payment back from the government in the form of the earned income tax credit." Another term for what Rubio calls "paying taxes" is "receiving welfare" -- which newly legalized illegals will start receiving right away under Rubio's plan. The only tax they'll pay is the same tax they pay now: sales tax.
But, incomprehensibly, Rubio swore up and down that the newly legalized illegal immigrants won't get government benefits: "And then they don't qualify for any federal benefits. This is an important point. No federal benefits, no food stamps, no welfare, no Obamacare."
How on Earth does Rubio plan to enforce this "important point"?