Immigration Threatening U.S. Sovereignty?

I think so, when foreign nationals can slip into our country in the dead of night, easily find work, take up housekeeping, blatantly demand that U.S. legislators and Governors pass laws that favor them, flaunt it in our faces on TV, all the while police officers stand by helplessly watching it all happen. Yes, we U.S. citizens are threatened because our government has let us down. It knowingly created this mess, for whatever reasons I can't fathom. Representatives such as Rohrbacher are labeled "extremists" for wanting to regain our sovereignty. Nearly ten percent of our population is now "illegal" immigrants. Legalizing them would be a disaster for the rest of us--think of it--20 million new citizens voting to let in and "legalize" more illegal aliens! It is already a vicious cycle that started in 1986 by Reagan. Promises made then not kept; and now they want to go the same route. Fool me once shame on you--fool me twice shame on me!
I don't think so, but if this illegal immigrant charade is passed it will create a revolution politically. As it is the Democrats are losing any political ground they may have gained by Republican ineptitude and greed. If they continue to push for amnesty for the illegals they will lose to the Republicans again. It would be a fine time for some enterprising Independents to come out into the political arena.