The TSA chief said 58 new screeners are starting this week at Chicago O"Hare International Airport to speed-up security lines.
President Obama said on Wednesday the U.S. will cooperate with Japan's investigation into a Japanese woman's murder. A retired Marine was arrested.
The typical chief executive in the Standard& Poor's 500 index made $10.8 million, including bonuses, stock awards and other compensation.
The Dallas Zoo's newest addition is a baby elephant whose birth was caught on camera.
A 44-year-old former taxi driver, he called himself Guccifer, which he said combined "the style of Gucci and the light of Lucifer."