Hospitals use cesium to sterilize things, they transport it in the same armored vans banks use to transport money. Every other year someone kills himself because they robbed the wrong one, and opened the cesium box.
So why aren’t people stealing those vans and irradiating targets in the us?
The thing is, there is practically an egg and chicken monopoly in mexico. And much of it’s production is centralized, last year there was a cyber terrorism attack that suspended chicken production for 2 weeks.
So chicken and egg supply is precarious in north america.
That being said, the reason they are a monopoly is they do have great prices, I can buy ther chicken legs(best part of the chicken) for 26 pesos, slightly more than a dollar per kg, when a whole chicken elsewhere is about 3-4 times as expensive per kg.