If she didn't qualify her comment with the statement about often voting libertarian, you'd have a point. But the political spectrum she fits into is currently covered by the Libertarian (big-L) and Republican parties (specifically, a minority libertarian portion of the Republican Party). A pro-life position would push someone back towards the Republican party, along with the fact that the Libertarian Party isn't going to win many major elections any time soon (maybe if Trump gets the nomination and the Republican party finally fractures?).