The idea that you could add millions of workers from third-world nations (per capita PPP GDP for Mexico, Guatemala, and Honduras are 8,500, 4,490, and 2,200, re

The idea that you could add millions of workers from third-world nations (per capita PPP GDP for Mexico, Guatemala, and Honduras are 8,500, 4,490, and 2,200, respectively, compared to 63,000 in the US) without creating downward pressure on wages just doesn’t pass the sniff test.