Speaking of Mitt Romney.
Mitt Romney's father was born in Mexico and Mexican law specifies that all persons born in Mexico are citizens of Mexico.
In addition, Mexican law specifies that all children of Mexican citizens born outside of Mexico are Mexican citizens.
Is it your view that Romney cannot be president do to the fact that Mexico recognizes him as a citizen?
You are comparing apples to oranges, as usual.
Romney’s father was an American citizen. If by virtue of his being born in Mexico and that government’s conferring its citizenship upon him, it does not remove his American citizenship. It could be argued that Romney’s father was a dual citizen, but an American citizen nonetheless. The same can not be said of Barack Heussein Obama, Sr., who never enjoyed one moment of US citizenship.