The problem with this question is that immigrants are varied. A migrant worker compared to a petite-bourgeois immigrant will feel differently.
Interesting, I originally interpreted this as implying undocumented immigrants, but this brings to light some other important things.
I have been wondering how immigrants feel about the Left in the US, i am wondering if: A. they feel like we are using them, B, they are not left friendly, C. other factors in your opinion?
As NewLeft pointed out immigrants are a varied bunch.
But let me say first perhaps the most important thing. The majority of immigrants are not really aware of the presence of the left. I am the son of a previously undocumented immigrant, and I know quite a few immigrants documented and undocumented. I have never heard of them complain that the left uses them, or really speak about the left very much at all (the case could be different in Europe). By this I mean the relatively relevant left or ideas associated with the relevant left, at least not anymore than the general population (ie: workers struggles, etc.).
Some immigrants, however, very much support at least some kind of socialism based on their background. I've met a few Chinese immigrants who came to my highschool who strongly supported Maoism (not its current portrayal in the Chinese media) but some kind of restoration against the neoliberal tide. Likewise the only Russian immigrant to my highschool was a pretty big fan of the Soviet Union.
The largest chunks of immigrants that I know are Asians and Latin Americans. Most Latin Americans have a strong distaste for American imperialism or at least what they abstractly think that it is, and are generally against US intervention in Latin American politics. On the other hand, my neighbor (an undocumented Bolivian) became a strong supporter of the Iraq War after his son left to fight. This however, seems like a natural rationalization. Btw, no one should hate on this guy because he was a really nice guy and about as prole as it got. I lost touch with him a few years back after he lost his job and had to move. I've met a few reactionary Latin Americans, many of whom were wealthy or had wealthy family in the old country. Although I will say this, I have never met a reactionary undocumented immigrant (from any ethnicity).
Most ethnicities aren't too different in the regards stated up top. They take a pretty decent anti-imperialist line, with Arabs/Muslims also taking up the pro-Palestine line. I think that the greatest differences among immigrants really arise from class and legal status. I know quite a few undocumented Asians who are pretty radical not from a they can spit dialectics, but from a they will compose the radical proletariat stance. This can be contrasted with middle class documented Arabs/Asians who are pro Arizona's anti-immigrant laws and middle class Latinos who defend police brutality against blacks.
The issue of undocumented immigrants is interesting. I presume that when you ask if they think that the left is using them, you are asking whether or not it bothers them that there are white and non-immigrant activists at immigration rights rallies/ attempting to organize them. I would say that here you are way off. Most immigrants strongly appreciate it, and are even attracted to our message when we are not immediately speaking about immigration. I think that maybe I've seen the better side of this because when I was with the PSL immigrants generally responded well. This may have been because my branch was heavily
[email protected], so generally a lot of immigrants spoke out to us.