More Mexicans Leave than Enter USA in Historic Shift Adan Posted on November 20, 2015 Posted in Aggregated No Comments Net decline in Mexicans was driven by the Great Recession in the United States that made it harder to find jobs. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email