The Loss of Elon Musk

Ted Cruz was born in Canada, wasn't he? I don't think he was. Mitt Romney's dad was literally born in Mexico. It doesn't matter if your parents are American citizens or you're born in like a US military base. Elon has since defended this by the way saying, well, everybody's talking about. So how is it this a loss? Interesting that we just didn't ignore that rule despite not being born in the country.