NPR News

In an effort to bring Iran to the negotiating table over its nuclear program through economic pain, both the U.S. and the European Union have imposed sanctions that should make it harder for Iran to sell its oil. But the global oil business is unpredictable, and sanctions are no guarantee.

We members of the global food village seem to have something in common: We're pretty darned skeptical food manufacturers' health claims.

Newt Gingrich celebrated his win in the South Carolina primary with a fundraising blitz — a two-day push to raise as much money as possible. The campaign says it brought in $2 million. That money will come in handy in Florida. But the need for quick fundraising shows the precarious state of the Gingrich campaign's finances.

Apple's just-released financial results for the quarter ended Dec. 31 have some eye-popping numbers:

-- "Record quarterly net profit of $13.1 billion," double the $6 billion of the same quarter a year earlier.