Palin and Bachmann do scare the left, but not because they have any chance to become President. Both of them are attractive, charismatic, self made Christian women who have succeeded in politics without needing any support from the left or the policies they embrace. These women are a beacon to American women everywhere that demonstrates that feminism is a concept that is as easily practiced by conservative women in their own way as it is by liberal women. And by the looks of Palin and Bachmann, it appears it may actually be easier and more fun on the right.
What makes these women especially loathsome to the left is that they appear to be happy. How many liberal women in politics have ever left a similar impression? These women cause fear on the left because they are the front edge of a wave that is undermining a key pillar of leftist political support that has been crucial for the left over the last 50 years and that is feminism. Also, their prominence and their very presence contradicts so much that we have been told about feminism and the right. The outright hatred and rage we have seen expressed by many on the left towards these women says it all. They hate them and they fear them. But not because they might be president - that is all a canard.
These women have broken the left's claim to being the champions of women and feminism. There is no going back. The left hates them for it, but these women have led the way.