Palin is hard-core, judging from reports of her tenure as Mayor of Wasilla:
Vicki Naegele was the managing editor of the Mat-Su Valley Frontiersman at the time. "[defeated rival John Stein] figured he was just going to run your average, friendly small-town race," she recalls, "but it turned into something much different than that." Naegele held the same conservative Christian beliefs as Palin but didn't think they had any place in local politics.
"I just thought, That's ridiculous, she should concentrate on roads, not abortion," says Naegele...
Stein says that as mayor, Palin continued to inject religious beliefs into her policy at times. "She asked the library how she could go about banning books," he says, because some voters thought they had inappropriate language in them. "The librarian was aghast." That woman, Mary Ellen Baker, couldn't be reached for comment, but news reports from the time show that Palin had threatened to fire Baker for not giving "full support" to the mayor.