By allowing waves of people to illegally cross our southern border from their side, and by allowing the Coyotes/traffickers to operate, Mexico has been flouting our laws and undermining the sanctity of our nation. These are in some ways the acts of an undeclared war.
I don’t want to overstate, and I certainly don’t want things to disintegrate with Mexico, but we cannot let Mexico be a national security threat to the US.
Are you accusing Cubans to enter our country illegally? Please note that when they make it on land they are allowed to stay. If they get caught on sea, they are send back to Cuba.