Sarah Palin lacks many of the traits of a typical American presidential candidate. She is unconventional, unpredictable and, to hear some tell it, unprepared.
What she has, though, is potent: an enormous dose of celebrity, striking good looks, an ability to captivate America with witty one-line zingers. And above all, a constantly developing story line tailor-made for a drama-hungry culture of continuous media and instantaneous Twitter updates.
If you could, would you vote for Sarah Palin to be US President?