Politics: Vice President Joe Biden met quietly with Massachusetts Sen. Elizabeth Warren in Washington yesterday as he weighs whether to run for president. Warren is seen as an influential democrat and one of the brains of the party. Her support …

Bombers: Autopsy results show that Tamarlan Tsarnaev died of gunshot wounds and blunt force trauma to his head and torso the night of a shootout with police in Watertown, Mass. Tsarnaev was hit by police gunfire and run over by …