Mexican politicians continuously demand more visas for their citizens, an expanded guest-worker program, and "regularization" of illegal aliens living north of the Rio Grande. While neglecting to mention that the United States admits nearly one million legal newcomers each year, they also fail to publicize: (1) the extremely high salaries they receive, often—in the case of federal and state legislators—more than their counterparts in developed nations that have substantially longer annual sessions, (2) the generous stipends that they grant themselves, including year-end aguinaldos and end-of-term bonuses of tens of thousands of dollars known as bonos de marcha, and (3) the...