In our war on terrorism, our two most susceptible target cities for a terrorist nuclear device are outside our jurisdiction, but would wreck extreme havoc on many US cities, and major military installations. Those cities are Tijuana and Juarez, Mexico. No border wall can protect the vast areas that would be affected. Major US cities affected would be San Diego, Phoenix, Tuscan, El Paso, San Antonio, Houston, and depending on the seasonal wind currents, possibly many more Gulf cities.
We need a solution that will end the pilgrimage of illegal aliens across the border, ends the tyranny of Mexican corruption that makes our southern border cities so vulnerable, and offers a real long term solution. The pilgrimage will stop, and our security will be strengthened only when these people have within Mexico what they seek here.
How the heck do you end the mexican corruption? Annex mexico, and send generals to run it for awhile?