Before hurling accusations (not only about the authenticity of the clip, but by implication, about the credibility/gullibility of me and your Wonkette), it probably would have been worth doing
a quick Google, don't you think? Then you would have seen
NRO raising an eyebrow, not to mention
this WaPo post, which also links to a Fox Nation post (trying
feebly to spin it as "Sharron Angle too honest in latest interview.").
No official transcripts, but some partial ones. And you'd have seen no one complaining who you'd expect to be complaining if the clip seemed mucked with. And then there is context -- it's not as though she has a recent history at odds with such statements.
Knee-jerk skepticism is still knee-jerk, is my point.
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[Added] I probably wouldn't have made a big deal out of this, in light of your added note, but I have to say, that initial outburst ... going right to a Shirley Sherrod comparison? Really? Really?
We got enough problems in this country with the RWNM dreaming up false equivalences. No need for people like you to aggravate the situation.