Clinging to the hope of finding more survivors, rescue workers raced overnight scouring mountains of rubble where houses and schools once stood-- even as the sobering death toll continued to climb.

A Northern California tea party group filed the first lawsuit against the U.S. government stemming from the Internal Revenue Service targeting of conservative groups for more scrutiny as they applied for tax-exempt status.

A Northern California tea party group filed the first lawsuit against the U.S. government stemming from the Internal Revenue Service targeting of conservative groups for more scrutiny as they applied for tax-exempt status.

Yahoo announced a $1.1 billion deal for blogging site Tumblr early Monday, and said it "promises not to screw it up."