I think their response was excellent. Consider the fact that they had been confronted with outrageously terrible news. And yet by lying, deceiving, and colluding with their faithful flag carriers in the media, they did a semi-successful job of turning this issue away from hillary's undeniable criminality to one of comey's judgement.
I've said this before: her campaign crew are pretty damn good at what they do. They've taken an incredible terrible candidate and put her in the lead to the presidency. If she's not paying them well, she should be.
On a personal level I am the most disgusted I ever have been with the democratic party. The fact they continue to defend this criminal really irks the hell out of me.