MSNBC begins airing the memorial service to Tim Russert at 4pmET, live from the Kennedy Center in Washington, D.C.
At 3pmET, Keith Olbermann begins anchoring coverage leading up to the service.
On CNN.com Live, the network will stream the service in full. The Situation Room will provide coverage of some of the memorial service. Also, FNC will report on the service periodically during Your World.