Unless of course you're referring to the Mexican baby boom of 1960 - 1990....
Yes, that's true. Because Walmart won't hire white baby boomers who are out of work and desperate. MacDonald's won't hire them, either, because their Spanish language skills aren't strong enough. If they go to Waffle House and apply, they'll be laughed at because they're soooo middle class.
It's not funny. The sad fact is that even middle-class people who are humbly and honestly willing to take any sort of work, to labor for a maid service or clean bathrooms at the Holiday Inn, can't get those jobs.