Diversity or Community, take your pick. I want a nation, a true community, not a babylon of cultures and peoples that fit cosmopolitan liberal sensibilities.
Then the United States is not for you.
Find another country and move there.
I think you are confused about America. Up until 1965, we had very strict immigration laws, it was only then that we open the floodgates to mass third world immigration(cheap labor for the chamber of commerce and votes for the democrats).
My family fought in the American Revolution. You are really in no position to tell me what to do, you should be thankful me and mine let in you and your's. And quite frankly, as a nation, we have a right to self determination and a right to preserve our culture(and us as a people) and this includes restricting immigration and securing the borders. Two more than reasonable proposals, not only for the above reasons, but also for the sake of national security and protecting American workers.
So I suggest you get out, because there will be a rising tide of voters voting out establishment sell outs like cantor when proper constitutional conservatives/populists run as opposition. Your delicate sensibilities might not be able to handle it.