I can't believe populist sentiment among programmers. This job can be done anywhere. You want to compete with immigrants, who have your same cost of living!
But that misses the most fundament point in all these "they turk or jurbs" arguments. You can't keep the business here by keeping immigrants out. If you want the US to be a center for the good programming jobs, then you must be pro-immigrant, because those jobs will go wherever it's easiest for programmers to legally assemble (it's not like you easily can spot the top 5% - you hire as many "good" programmers as you can, then observe their actual performance). If you want just the shit jobs to stay here, and all the best jobs to be elsewhere, then by all means get your immigrant hatred on!