I believe the appropriate phrase for outbursts like this one is "sweating like a dog."
Yup, this race in many ways is starting to feel a lot like 2008. That being said, if I was the Clinton campaign I would put Bill in charge. Every behind the scenes thing I've read about 08 or this year's campaign is that the Clinton camp has in both cases underestimated their opponent, except Bill. Also this year Bill was the first person to say that the campaign needed to start putting resources into states past the first 4.