Edward M. Kennedy, one of the most powerful and influential senators in American history and one of three brothers whose political triumphs and personal tragedies captivated the nation for decades, died at 77. Kennedy, a Massachusetts Democrat, was the last survivor of a privileged and charismatic family that in the 1960s dominated American politics and…

White House environmental adviser Van Jones resigned Saturday after weeks of controversy stemming from his past activism. “On the eve of historic fights for health care and clean energy, opponents of reform have mounted a vicious smear campaign against me,” Jones, special adviser for green jobs at the White House Council on Environmental Quality, said…

President Obama was awarded the 2009 Nobel Peace Prize Friday for his work to improve international diplomacy and rid the world of nuclear weapons — a stunning decision to celebrate a figure virtually unknown in the world before he launched his campaign for the White House nearly three years ago. In awarding the coveted prize…

At least one U.S. soldier in uniform opened fire on troops at Fort Hood, Tex., Thursday, killing at least 12 people and wounding more than 31 others, officials said. Officials said two other soldiers suspected of being involved in the shooting were in custody. The shooting occurred at a processing center and nearby theater where…

by Perry Bacon Jr. The defeat of Rep. Artur Davis in his campaign to become Alabama’s first black governor halted the rise of a man viewed as part of a new generation of young black politicians and showed the limits other politicians might face in using the tactics that helped Barack Obama win the presidency.…

by Jonathan Capehart President Obama didn’t speak long. Just about 15 minutes. But he got his points across. BP is footing the bill for the worst environmental disaster in the nation’s history. Removal of the oil from the water, beaches and wetlands and their restoration to health is a must. Reviving the seafood industry is…