Three days of severe weather, including mudslides and flooding, is largely courtesy of El Nino, say meteorologists.

The election of Republican Scott Brown is an indication that voters in Massachusetts – and perhaps nationwide – feel President Obama has not yet been able to deliver the change he promised in 2008.

President Obama's first anniversary finds him facing political reversal, struggling to implement healthcare reform, presiding over a weak economy, and beset with overseas challenges. Washington correspondents Linda Feldmann and Peter Grier take your questions.

AP - President Barack Obama and congressional allies signaled Wednesday they may try to scale back his sweeping health care overhaul to keep parts of it alive in the wake of a stinging rebuke in the Senate race in Massachusetts.

AP - A frightening new aftershock Wednesday forced more earthquake survivors onto the capital's streets to live and sent others fleeing to the countryside, where aid was only beginning to reach wrecked towns.

AP - A third powerful Pacific storm pounded California with heavy rain and snow Wednesday, forcing evacuations of hundreds of homes below wildfire-scarred mountains, shutting a major interstate, knocking out power to thousands and unleashing lightning strikes on two airliners.