If you're a leftist, you claim she is too stupid to be president, even though the left can't figure out how to destroy her, much as they never were able to destory Ronald Reagan despite relentlessly calling him 'stupid', 'senile' and 'dangerous' for the better part of a decade. No, Sarah Palin isn't Ronald Reagan but as Mark Twain noted many years ago, "history may not repeat, but it does rhyme".
If you're a pure, unadulterated ultra-conservative, you claim she isn't 'presidential' enough or that because she endorsed John McCain she is now a pariah, thus helping the left, with their barely-concealed totalitarian tendencies, destroy a conservative politician that actually has a following, instead of some 'perfect' conservative candidate that no one ever heard of and that has no chance to ever be elected president.
Sarah is my horse if she never finishes a race!
LLS