So if she's so, um, underqualified for the biggest job on Earth, why do some very smart, very wealthy people like her for Prez? It has to do with something employers have long noticed (as well as viewers of American Idol): the more mediocre someone is, the higher an opinion they have of themselves. Smart workers tend to be very self-critical, while those most likely to be laid off rate themselves God's Gift to their employer.
And people whose self-esteem vastly exceeds their actual merit are the easiest people to manipulate.
Palin's cheerinbg section--almost uniformly members of the majority of Americans with IQs of 100 or less--aren't worried about her lack of intelligence because she's just like them, only more articulate (in her own hick way), and they know that they know how to run the country better than those innelekshuls do.
Thus she fits the corporate elite's second prerequisite for the job--she may be electable. Someone's devotion to your cause doesn't matter if they can't get the gig, after all.
So, like Bush, she'll think she's The Decider.
And as far as social issues are concerned she will be.
They'll let her pursue her far right social agenda (like anti-abortionism) all she pleases. Doesn't cost them a cent. Meanwhile the nice, apparently sycophantic folks whispering in her ear will make sure the corporate welfare gravy train keeps on a' rollin' while she plays President.
Always look for the hand stuck up the sock of the sock puppet.