A member of Iran's navy participates in a drill on Dec. 28, 2011, in the Sea of Oman. Tehran is threatening to close the strategic Strait of Hormuz at the mouth of the Persian Gulf, in retaliation for new sanctions by the West.
<strong>Start Your Engines: </strong>With Cadillac's unveiling of the ATS — a compact luxury car — the Detroit automaker put itself in direct competition with BMW's 3 Series and Mercedes-Benz's C-Class.
This year's auto show in Detroit could set the stage for a shake-up in the fiercely competitive — and hugely profitable — luxury car scene. That's because there's a new kid on the block, and its name is Cadillac.
The General Motors company says its new small, high-performance ATS will allow it to compete for the first time with Audi, Mercedes-Benz and BMW. But getting a brand-new luxury car like the ATS ready for market can be a grueling process.
Audie Cornish talks with Thomas Haupt, respiratory disease epidemiologist for the Wisconsin Division of Public Health. He's the lead author of the study that helped uncover the source of a mysterious and large uptick in Legionnaires' disease. The study, "An Outbreak of Legionnaires Disease Associated with a Decorative Water Wall Fountain in a Hospital" was published in the online journal Infection Control and Hospital Epidemiology.
The next 40-some weeks or so are going to be a screaming tower of political babble, a cacophony of accusing and boasting, pandering and slandering. I watch the news these days with the mute button permanently depressed, lest I fall into a permanent depression myself. There's only so much contention and vitriol a sensitive soul can bear.
Melissa Block talks about the New Hampshire primary to NPR's Mara Liasson. She also talks to our political commentators E.J. Dionne, of the Washington Post and Brookings Institution, and Matthew Continetti, opinion editor of The Weekly Standard, about the results of the New Hampshire primary.