Clockwise, top left: Senate Majority PAC ads against GOP Senate candidates state Rep. Thom Tillis, Rep. Cory Gardner, Rep. Bill Cassidy and Rep. Tom Cotton.

Democrats' Answer to Obamacare Attacks

To counter the GOP’s most damaging charge in 2014, the party is dusting off an old playbook.

STEM Index: Talent Pool Unable to Meet Demand

A new U.S. News annual index, sponsored by Raytheon, measures key indicators of STEM activity in the U.S.

Affirmative Action Back on the Radar

Walsh | An issue debated for decades gets new life with Tuesday's Supreme Court ruling.

U.S. Sends Airborne Infantry to Russian Front Door

Soldiers to train NATO allied forces; more than just symbolism, Pentagon spokesman says.

America's Best High Schools 2014

Thomas Jefferson High School for Science and Technology is the new Best STEM School.

Back Home, Boehner Still Has Tea Party Support

The nationalized tea party might be railing against him, but Boehner has conservative support in Ohio.

Apple's iPad Sales Boom Ends

Apple tablets must evolve to compete with phones among low-income consumers.

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