CNN's subservience to the calls they're getting from the RNC oppo research department this morning is really breathtaking. By contrast, it almost reminds you of when it was really a legitimate news operation. Daryn Kagan seemed to outdo herself, at one point harping on a clip from a Kerry town hall meeting last fall or winter in which Kerry quipped that Edwards might have been in diapers when he, Kerry, was out fighting in Vietnam. Kerry then a few moments later thinks better of comment and says he respects Edwards, etc. Kagan then goes on about how this is an example of Kerry as flip-flopper and then gets Bill Schneider to discuss it.
Of course, they could only go on for so long about that until they needed to run the Bush campaign's phony McCain campaign commercial
At the end of the day, the intensity of the GOP response is a measure of their anxiety about Kerry's choice of Edwards.