I couldn’t find anything online that indicated she said she endorsed or even definitively voted for Obama. Some sites speculated that she did from her body language or coy responses but even those sites said they were speculating. If you have a link I would love to see it.
I don't have a link, I have ears. It made the national news (this was just before I quit watching ANY national news in sheer disgust after the Palin interviews). She made the statement not too very long after Colin Powell made his.