Every air traveler entering Mexico is vetted against US databases. The air passenger screening system Mexico has in place involves these checks again….

The image and the costs of a Berlin-like wall or a Great Wall of China is something that the American people have not accepted to date..

The nationalism and the protectionism that was built into the Mexican Revolution in 1910 and that characterized the Mexican attitude to the United St….

To the extent that President Trump means strengthened border security, I am fully in favor of the idea that the rule of the law, secure borders and p….

We can't defend the country by looking at the borderline as the first line of defense rather than as the last line of defense. We have to secure the ….

In the course of 25 years, we have developed a constructive relationship with Mexico that was nonexistent before. During the last eight to 10 years t….

Our security in a global world must be looked at on a continental basis..

Not only are the numbers of migrants entering the United States at the lowest levels in a generation, but they are now largely Central American. Four….

We need to realize that the economic situation between Mexico and the United States is not just one in which we trade with one another. We make thing….

In the last two years, the Mexicans have detained nearly 400,000 migrants whose intent was to come to the United States. The Mexicans return the deta….

I think there's no question that the barriers, the fences and in certain urban areas, the walls, have had an important effect in terms of increasing ….

America should be working more with the Mexicans to prevent the flow of guns going south into Mexico that have fueled so much of the violence there, ….

Walls and barriers alone are insufficient to insure security..

People should remember that Mexican migration is now at a net negative. More Mexicans are leaving through deportation and voluntary return than are e….

If you build a 50-foot wall, you'll soon be confronted with a 51-foot ladder..

The idea was to restore the rule of law, to bring order to a chaotic situation. The results became more and more apparent. Crime rates went down in t….