I passed your app by Vilage, Revan and I think we prodded out a few inconsistencies with the lore. I just need to get with Byrd to figure out at what level of re-writing we're going at and figure some stuff out so we have a consistent lore there. So it'll be a while.
Alright, I can wait. I pretty much just mostly jotted down irl Mexican history for the first half, then put down a few bits here and there from the Mexico page on the wiki. My guess was that most of it was established history that shouldn't need to be re-written, save for some non-canon bits, such as the USSA being inspiration for the
Nuevo Partido Comunista de Mexico. Firstly, I left Mexico out of the Great War because they did so irl, and most of the New World in PoW already remained neutral, including the US. As for the years after, I pretty much assumed that Mexico's economy was on the rise, as there was no Great Depression, though it's status among the other North American economies can be changed. The other thing I wasn't too sure about was the invasion of the RNF by Mexico. That, however, was minor enough to where it can easily be changed if made non-canon.
You guys just go ahead and figure out the lore for NA.