Good grief. I have a grandparent who came from Poland at the age of 3. So that means Ms. Coulter thinks I shouldn't have the right to vote.
Likewise. My maternal Grandmother was born in Norway and emigrated to the United States with her parents when she was 8.
Amusingly, my wife pointed out that while Coulter's plan would prevent my northern-European-descended self from voting, all four of my wife's grandparents were born right here in Texas. They were also all descended from African-American slaves.