That smacks of entitlement. Yes. I know that the other side of the argument also smacks of entitlement. But I believe I have the 14th amendment on my side.
Also, there are a lot of assumptions baked into your statement. If you think that everyone here who can trace their roots back "a dozen generations" has your ideals, well, I've got $24 worth of trinkets to sell you.
Conversely, if you think that everyone here who is newly immigrated does not share your ideals, well, I have more trinkets.
The Mythology of America that I bought into was that it was a welcoming place where you could re-invent yourself in a way that was rarely possible in the country your were leaving.
And yes. I know it's a mythology--with kernels of truth to it.
But you have your own Mythology--and I find it unpalatable, both to me and my immigrant parents.