[David]

What you describe is not dual citizen by birth. It is registration as a Citizen by Descent. Registration as Citizen by Descent is not the same thing as "Any third generation person born in America to two parents who were born in America [and grandfather was a Euro citizen] is a dual citizen."

Well certainly very interesting that you think all of that. As to the one Euro country I know about, clearly wrong under their law--I could go there and vote with my US Passport; I just didn't know it.

[Cboldt]

-- As to the one Euro country I know about, clearly wrong under their law--I could go there and vote with my US Passport; I just didn't know it. --

My point was that your foreign citizenship did not attach automatically by virtue of your birth. You had to apply for the foreign citizenship, and provide evidence that was outside the four corners of your own birth certificate, in order to obtain the birthright citizenship.