I'm, honestly, not surprised by this. A huge amount of U.S. labor is outsourced these days. Take India and the IT industry, for example. Indian citizens make up the vast majority of that workforce. The thing is that many immigrants (many of whom are here on work visas) don't care how much the U.S. dollar gets devalued because most of them were born and raised in poverty stricken areas anyway, so any living condition the U.S. provides them with seems superior. Ironically, the mass immigration that all this outsourcing has led to has only further devalued the dollar, so these immigrants have basically screwed themselves over, as well.