You bring up a very good point, GfS and pdq. The lower classes in Mexico, especially those of Mayan ancestry, have been oppressed by the wealthy since the Spaniards arrived in Mexico. Millions live in some of the worst slums the world has ever seen, while the wealthy class of Mexico lives in luxury. And yes, there is a powerful network of crime and corruption to add to the oppression in Mexico. Wealthy and corrupt Mexicans have no trouble getting into the U.S. The "illegal aliens" who come here are poor people looking for work.

GfS and pdq, I'm glad you're finally beginning to see the point: the "illegal aliens" are coming to the United States to escape oppression, to find the freedom and equality that we boast of. Yes, their country is wealthy, but it is so corrupt and ridden with crime that poor people never have a chance there - that's why they want to escape.

My German and French and Irish ancestors came to the United States to escape oppression by the wealthy class, not necessarily because their home lands were impoverished.
And on another note: My friend Igora is a Roman Catholic nun from India, in the U.S. on a 6-month visa to attend a sabbatical education program. She had a chance to take a second semester, and she was all excited about this opportunity. But now she got word from U.S. Immigration that her request for a visa extension has been denied. She has to go back to India and apply for a new visa. Does that seem fair or just or necessary?

-Joe-