Considering that SYG laws have been shown to benefit blacks more than whites, I would say that it's more ideologically motivated than racial.
But then again, a majority of legal Hispanic immigrants support amnesty for illegals, when one would think that they would overwhelmingly oppose it because it drives down wages and employment opportunities for them.
I guess the real motivation is tribal above all else.
The ideology was given away with the hyphenated name.
Seems she wants to keep both her father’s AND her husband’s last names.