Look at the comment threads on Digg, for example, or Ars Technica, or Boing Boing. Why are there such long, boisterous comment threads? Because we know that the news we are reading there was driven by human beings, and when we respond, those human beings are paying attention, and want to be part of the conversation. But Google News is driven entirely by a computer algorithm. There is no explicit community. No one goes there to engage in community. Even if one can argue, as one can with web search, that the News algorithm is derived from community actions, it is not subservient to them, as is Digg's. In short, there are no stakeholders in the Google News community. It's not a place people go to be social.
Why am I at Meetup now? Because that cheesy old quote that people are the killer app of the internet is true.