I assume you are talking about the couric interview. Listen to her response sometime, she was obviously ticked, probably about being condescended to by the likes of couric, who reportedly harassed her about abortion repeatedly. You can tell she was frustrated and being flippant with her. Listen to courics tone. I have a book about sarah written before 2008 that talks about her being a reader, even when she was young, reading the paper front to back.
I only read it. I have not heard it which I know can make a difference.