>It's hard to muster up conviction that US citizens are any more deserving of US opportunity than anyone else willing to work for it.
This is what a lifetime of globalization and capitalist propaganda does to a brain. In societies where the poison has not fully taken hold, people care about their fellow citizens' well-being being more than that of non-citizens. If a fellow citizens struggles to compete in the job market, they don't think "Job Unit #123123213 should just work harder if he doesn't want to be replaced".