[Netizen]

To be fair she said that she thought part may be cyclic and part may be caused by humans. Then she said that rather than debate the cause, she’d rather work on dealing with it. (paraphrased)

[Chaguito]

Which was the right thing for her to say. Her body language said it was painful for her to "agree" to even as much as she did. This is a non-problem for her or for my opinion of her.

She has to agree with McCain superficially, because it is of no present value to disagree. But for her to change in 2012 will hurt her no more than it hurts Biden that he said Obama is not ready for the presidency. It won't stick.