All power eventually reduces down to force. If you have the ability to enforce your possession, congratulations, it's your land. This may not comport with the fairy tales that even grown-ups cling to today, but it's how the real world of scarcity, competition, and meritocracy works.
Immigration is good, but if there wasn't an interest in ensuring that immigration policy benefited the host nation, immigration policy wouldn't be a thing. No foreign national is owed access to any country.
Some immigrants are productive and beneficial to the host nation, and some aren't. Immigration policy attempts to filter the wheat from the chaff and to ensure that in aggregate, the citizens of the host nation are benefited, not negatively impacted, by the incoming foreign nationals. That's not a controversial statement -- it's the entire theory of immigration policy in the first place.
Could you clearly delineate the point for me when it became okay to change immigration policy from the former to the latter? Was it right after your ancestors got here, or sometime before?
Was it before or after we put the big statue in ny harbor memorializing the former?
I'm not going to take a position on whether we should be allowing more or less immigration now, but it feels to me like you're trying to trap OP in a logical contradiction that just isn't there.
And of course, if the Indians had their informed choice, they would never have wanted Europeans to come.
But they didn't have the power to do anything about it. This world doesn't care about right and wrong, only weak and strong.
Edit:
Actually you're dead wrong. There was no immigration essentially from the start of the republic until the late 1800s, and again almost none between 1920 and 1950. And until the 60s, it was only from European societies for the most part.
You've hit the nail of the head and that part "I've got mine", is really what it is.
As a homosexual, I don't want immigration from countries where 90% of the population think it's completely rational to jail and execute people for being gay.
Also, I have no idea why you think it relevant that they were European. Certainly Ben Franklin didn't: http://www.theatlantic.com/politics/archive/2008/02/swarthy-.... At the time of actual immigration, the majority opinion was not that Italians, Poles or Jews were desirable immigrants.
If it had been, most people in the US today would likely not be here.
As for done better, no, that's the other point.
The europeans still would have killed them anyway, no matter who was leading them.
In the same way that if they really really wanted to, the terrorists would just kill us anyway, and immigration policy wouldn't change a damn thing.
Tell that to the Native Americans. Also unless you are one of them, at some point, your parents or their parents or ..., almost certainly got here not through something that was not in the interest of "serving America's interests".
But now that you got yours, ...