Do Blogs Influence People in High Places?

And if so, can they work for positive change in social and government policy? Or are they just another echo chamber for scandal, gossip and rumor?Those are some things I'll be talking about at the National Press Club in Washington, D.C. on April 24, 2007. The event is being sponsored by Forum One Communications, a tech-saavy communications-and-strategy firm in Alexandria, Virginia.Here's the