Having been a friend of his brother, I know his background and he definitely wanted a Mexico call-up.
I'm attached to Mexican fútbol, so It would be extra special to play for Mexico, but I would accept a call-up from the USNT. At the end of the day, NTs represent a country's fútbol/soccer specifically. You're not betraying your heritage nor your country of birth by making a choice as a pro athlete.
Even this dude is adding validity of those who say no Sorry, If Mexico doesn't call in this hypothetical situation, I'm good. I'm not going to be a cap for a different national team.
I respect your POV, but I gotta disagree with the bolded. They represent a culture. The nads do not rep all of the u.s. Only a section. Mexico represents a section too, and all NTs rep a section of this country as well. And you're right that it's not a betrayal, I don't hate any Mexi-nads, it's just frustrating, that's all. Lol, when will this thread die, I'm ready to make a new poll after this dies out.