I don’t know who would win because the cartels are way better funded, equiped and trained; but they are way less psychotic and bloodthirsty than the yanks
In any case, nobody wants their employees fighting each other so HR is gonna cool down the situation
I think it’ll be Vietnam 2.0 but right on the border. Plus they already have networks of armed operatives INSIDE the US. Experienced ones. It would be a disaster in more ways than 1.
They most definitely are already stateside, they just lay low.