Uh... what you’re missing is some basic math.
Based on the current voter registration levels, where 37% of people are registered Democrats, 28% are registered Republicans, and 34% are either Independents or with some other third party, the favorability ratings in the article give Sarah just 41%+ of the vote. Her unfavorables would result in about 58% of the people voting for somebody else.
Sarah may be very attractive to true conservatives, but we are a minority now — the rest have been snow-bama’d.
When those “moderate” Republicans, Democrats and Independents get their first light bill under cap & trade, can’t see their family doctor anymore and have to move to a trailer vs. a house, she’ll stroll into the White House.