If Mexico is so great, why aren’t they all there? Why don’t they go back?
They imagine that invading the US and annexing it for Mexico will somehow make everything better? They aren’t all that bright, are they? If they had their way and annexed parts of the US, they would make those areas just like Mexico—with all the crime, trash, and poverty. It would be exactly like the miserable places they couldn’t wait to leave, that they do not want to be sent back to.
What on earth do they want, really?
As you point out they have ruined their country, I think they know they need a new one so they think they will take ours. Our politicians have been helping them for 50 years!