I just wanted to make sure I had a firm grasp on the situation... doesn't that piss you off...maybe just a little???
Great observations, but Mexican irredentist arrogance is like the behavior of a gas, which expands until it completely fills its container.
For that reason you would also have to include that fact that many of them in the American Southwest also believe that it is THEIR land —that is taught in Mexican schools. It should say, “be patiently listened to as they explain that your stuff is THEIRS”.
Ever wonder why they don’t have the slightest hesitation to sign up for all those benefits? It’s because they think by DEFINITION they cannot steal in “the US”, since all that stuff was theirs to begin with.
You missed the most important one for your argument.
If you cross the Mexican border illegally and try to work there, you are not only violating Mexican law, you will probably be convicted and sit in a Mexican jail for years.
They don’t mess around with illegal aliens in Mexico.