The tornado season started early in much of the nation and continued over the weekend. Spotters reported more than 120 tornadoes on Saturday. One killed five people in Woodward, Oklahoma. Others ripped into homes and businesses in Iowa and Kansas. And that includes the heart of the economy in Wichita, the aviation industry. Here's Frank Morris from member station KCUR.
The action by China's central bank widens the range at which the currency can be traded on the international market. The move is seen as seen a step toward addressing foreign complaints that China was suppressing the value of its money to boost Chinese exports, and hurt foreign imports.
Let's turn now, to the economics of a good meal. Tyler Cowen is an economist, author of the blog Marginal Revolution, and a serious eater. He seeks to use his understanding of economics to zero in on the best food and best restaurants, and he shares what he's learned in a book called "An Economist Gets Lunch." Cowen is a fan of local food. But for the taste, not because he thinks it will save the world.
What the Taliban are calling the start of their spring offensive kept security forces across Afghanistan fighting throughout Sunday and into this morning. Officials say 36 insurgents were killed in Kabul and three other eastern provinces. Three civilians died in the attacks, and eight members of the police and army were killed. American officials are praising Afghan forces, but questions remain about how the insurgents were able to infiltrate the most secure parts of the capital. NPR's Quil Lawrence reports.