In U.S. politics the party that most quickly absorbs the latest technology often dominates. F.D.R. dominated radio and the fireside chat; J.F.K., televised debates; Republicans, direct mail and then talk radio, and now Karl Rove's networked voter databases.
The next technological model - which Howard Dean accidentally uncovered but never fully developed - will revolve around the power of networks, forums and blogging. The public official or candidate will no longer just be the one who talks to the many or tries to listen to the many. Rather, he or she will be a hub of connectivity for the many to work with the many - creating networks of public advocates to identify and solve problems and get behind politicians who get it.

An elected official by himself can't solve all the problems of his constituents, but the combined resources of the constituents, if networked together, can solve their own problems. They can spot and offer solutions better and faster than any bureaucrat. ... The party that stakes out this new frontier will be the majority party in the 21st century.
- Thomas L. Friedman
New York Times Foreign Affairs Columnist