Supposedly, it’s practically nil.
English is a hard language to learn. I understand that, but WTF? You’re in >>any<< country for decades and don’t pick up >>anything<<? That’s a lack of intelligence, arrogance and intellectual sloth right there.
Just another reason why ¡Yeb! has no business getting a sniff of the presidency.
Here she is on C-Span
http://www.c-span.org/video/?c4547630/columba-bush-speech
I have to assume she and Jeb speak Spanish at home.