Chaqa, there were people living and speaking Spanish in what is now the United States before, literally, any English-speaking permanent settlements. There were Spanish-speakers living in territory which later became the United States. We English-speakers came here second (well, much later than second, if you want to count Natives). I'm not sure why that, or anecdotes about people wanting to work the way they're used to doing (which, what? Like this is an immigration thing?), is a particularly compelling argument for the government infringing on a person's right to hire who they want, live with they want, and so on.
"a pile of raw ingredients in a bowl, not blended, not mixed" krellin doesn't eat salads.
It's factually incorrect to say that current immigrants are (for lack of a better term) Americanizing more slowly than immigrants in previous generations did, and it's factually incorrect to say that immigrants, even illegal immigrants, overall cost the United States more than they contribute - though I'm sure in some places that some services are facing an extra burden (e.g. maybe California public schools(?)), in other places the additional benefits are greater than that cost.
Here's the thing I am getting in this thread: Lots of people don't like immigrants. They don't have good factual or evidence-based reasons to dislike them, so they believe obviously incorrect or distorted things in order to justify their dislike. Or, like Chaqa above, they inflate issues of simple personal preference, like not having to listen to a recorded Spanish phone message, into significant problems.