[spectre]

Yes to your idea BUT an Apache is more mobile, and if on alert can get to the scene more rapidly and can archive the carnage on its video.

[oldenuff2no]

Drones and hellfire missiles. We don't need whole bodies for DNA testing. Put up a fence with sensors that will detect tampering. Having the drones already in the air and able to respond within a short time would eliminate this threat after the first few incidents.
Mexico needs a reason to respect our country and the sovereignty of our borders. Let's give them reasons to respect and fear our response to their armed incursions into our country.
Playing "Nice" with Mexico hasn't worked for decades. It is useless to continue to accept th Illegal Mexican invasion.