[Norm Lenhart]

Since Palin opposes all that, I would have to think she would only do so if Parnell was worse behind the scenes...and she knows him behind the scenes.

So if she has, there must be a reason. ‘IF’ she has.

[Wyrd bið ful aræd]

As somebody here has said, It's Walker, not Palin, who says she made the endorsement. Until Palin confirms that she has made the endorsement, I'll be viewing the claim with skepticism. It just doesn't make much sense.