According to the McCain campaign, Palin was never a member of the AIP, and has in fact been a Republican since 1982. Developing.
After running an item yesterday alleging that Governor Palin was once a member of the Alaska Independence Party, Jake Tapper doesn't even bother to write a new item today to report that she is, in fact, a lifelong Republican. Instead, he simply updates the old post, and notes that this campaign has provided "some voter registration documentation."
We have provided ALL voter registration documentation, and the facts are clear. If the Alaska Independence Party at some point taught Governor Palin their secret handshake, there is no record of it. Otherwise, the only relevant criterion for membership in a party is registration--and Palin has never been a member of the AIP.
The Governor did appear at the AIP convention in 2000, when the convention was held in Wasilla. This would seem to be the only decent thing to do, given her responsibilities as Mayor of Wasilla, but apparently Tapper believes the press is owed further explanation.
Finally, Tapper notes that a spokesman for this campaign "would not comment as to why AIP officials are so convinced Palin was a member of their party." Apparently Tapper would not comment on how he managed to print a story that had absolutely no basis in fact.
See the Governor's voter registration document here.