IMO we would already be justified in confiscating all of their natural resources at this point. How much has been spent on illegal immigrants and their children? Billions obviously. How close are we to a trillion? Our military could wipe out the drug cartels in days, possibly hours if they made an effort of it. They want to take us over, now it is our turn. Enough....
I sympathize. But our more recent history shows that we so often get saddled with the dire consequences of victory over our enemies.