We should consider what Mexico is...an enemy of the United States.
Yes, create a demilitarize zone with pill boxes until wall is built.
Just a thought, but may be should just ask all these countries to vote on statehood. Then set up enterprise zones for economic development. Their citizens would become “provincial citizens” and exempt them from paying taxes and receiving any welfare benefits for 20 years as well as not being able to vote in any federal elections. If these new states do not show economic viability after 20 years they revert back to their own sovereign state.
This should take away any incentive for them to migrate.
Agreed. If they allow a foreign invasion force to pass north to the US. They too are an enemy.
Immediate first action, send troops to border, declare Martial law and at minimum a 5 mile buffer zone under Martial law.
With so much of our border with Mexico being the Rio Grande River, we should have taken a buffer zone of territory south of that river a half century ago. Mexico, has been a “political remora” attached to America for too long. Even before drug trafficking became a problem. They have “invaded us” for years, time we “invaded them back!”
For openers, we should create clear zones where their cities bump directly up against our border. Furthermore, we should install subterranean sensors along out border, particularly next to their border towns to sense any tunneling.