TPS is practicing. Anyone else notice that?
She will take a question from someone, answer it once, and then if that answer is well received, she uses it again.
She did it on Facebook, she would always jump on her wall and start answering questions right before interviews or facing reporters. She jumped right on when she got home from being questioned, to see how her answers would have been received. She would give an answer to a question on Facebook, and if it seemed to lay down some suspicions, she would use the same answer VERBATIM on whatever channel was having her that night.
This explains why there are so many people on her FB, why she allows everyone to come on. She needs the audience to practice on. She is a cocktail personality, the dangerous kind (Contrary to popular belief, there are some that aren't.)
The above is MOO.