Please re-read that passage. No where does she say the roads, schools or hospitals have to use tax payers money. These could just as well be private roads, private schools, and private hospitals.
Perhaps your bias is clouding your reading comprehension. She didn't write it, but you thought it.
Yeah, right.
As I noted before, the truth is probably that Sarah Palin didn't give much thought to that line at all, aside from trying to play an emotional card.
The fact that she can say such things apparently without thinking about what they really mean, is evidence of her unreadiness for the big time.
She needs work, and that takes time.