The best "joke" she told? reading word for word the transcript of Palin's conversation with Kissinger. She said that she couldn't make it any funnier than it already was. So true, so sad and so true.
For any of my readers who might think she is cute and it doesn't matter if the VP is smart and capable. Remember that McCain is already ancient and the probability that Palin would become President is a lot higher than the probability that Biden would. Scary.