What's going on over at CBS?

I just caught a special report on the CBS Evening News about the deficit. Important topic. Kudos for Katie and her team for taking it on. But why are the only people interviewed on camera news reporters? Last time I checked the job of the reporter was to find experts to interview, not to appear on camera. Here, judge for yourself:



Now you tell me. Did that make any sense? Why were all their correspondents on parade? Is this some sort of shift in news philosophy at CBS?