Let me be the first to inform you that Mexico is one of the most corrupt countries on this planet. Their political, social, and law enforcement systems are based on bribery and corruption. If you are intent on finding examples of "hate", you will find it, no matter how hard you have to look, and no matter how flimsy your "evidence" is. Have fun.
You are so right (and no one cares). Relatives (from Mexico) told me JUST tonight that they know some young men working in the "Aduanas", that's customs to the uninitiated who are accumulating material wealth far beyond what their salaries justify. And, the Mexican relatives insinuated that corruption is taking place. Guess that makes them racist. Oh well.