Which is a real bargain compared to the cost to society of 5 uneducated and unhealthy dependents.
For the record, it costs $7,000 per year per child for a public screwal education.
We don't have the money to be able to educate another country's children.
Send them home.
Maybe what we should do is send their government a bill --- if their government doesn't pay the costs of their education and health care --- then deport them. It is the responsibility of their own government to provide these things --- and as the oil industry in Mexico is Socialized, each illegal could have their expenses here paid out of that money.