The illegal immigrant appears to face one of two options: work in slave like conditions for below minimum wage, or get deported.
Truth be told, I think the ice roundup is merely a spectacle. US business loves underpaid illegal immigrants with no healthcare. The US government loves it too because it reduces costs for whole industries, making everybody else somewhat better off. I do not believe the US will ever substantially reduce their use of illegal labor.
If enough people don't believe in either party, real revolution becomes a possibility.
And most of us won't live through that.