That may have been true some time in the past, but the Obama election and presidency has overturned all such rules.
If a person with...
That implies voters can look at an issue with clear eyes, beyond the notion of "change." On Nov 2, much of 0bama's agenda was rejected, not his background. Why does this matter? The media gives 0bama a pass on the background issue. Were he a GOPer in 2008, they would've shredded him from coast to coast. That's what Sarah will face if she throws in for 2012.
Most of us understand and appreciate the reasons for Sarah's quitting the governorship of Alaska. The financial toll from defending against those frivolous "ethics complaints" took a huge toll on the Palins. Of course it wasn't that Sarah is a quitter... we as conservatives understand... but the overall electorate isn't as thoughtful, especially when prodded in a particular direction by a leftist media.
If Sarah does run in 2012, she will have to address that issue... and it'll be a tough sell.
I think the world of Sarah Palin and will support her if she's the nominee, but I'd rather see her opt for RNC Chair or something in which she can better leverage her strengths.