Diane looked a bit unstable on This Week. Is she ill?
May be we'll find out soon.
At the end of an unhappy exchange with Esther Rantzen, she said it would be a good idea for MPs to publish their medical records - and their tax returns - apparently something US politicians do. So will Diane be publishing hers before the election?
Rod Liddle had another pop at her yesterday. This time over a video of school kids singing - literally - her praises. The scene, according to Liddle, would not have been out of place in North Korea.
This might be unfair but Diane is no less crude. Her treatment of Rantzen was polite compared to an interview of Nick Robinson, the BBCs political editor, she did for the Guardian. She thought his appearance was the most important topic for discussion.