Daily Kos

Founded on May 26, 2002, Daily Kos is the premier online political community with 2.5 million unique visitors per month and a quarter of a million registered users. It is at once a news organization, community, and activist hub. Among luminaries posting diaries on the site are President Jimmy Carter, Senator Barack Obama, Senate Majority Leader Harry Reid, Speaker of the House Nancy Pelosi, and dozens of other senators, congressmen, and governors. Even more exciting than that, however, are the hundreds of thousands of regular Americans that have used Daily Kos to shape a political world once the exclusive domain of the rich, connected, and powerful.

Official News Link