NPR News

Most incandescent light bulbs were supposed to be phased out starting Jan. 1. But tucked inside the House's omnibus spending bill, there's a provision barring the Energy Department from enforcing more energy-efficient standards for light bulbs. For those who still want them, there are increasing options for efficient bulbs. Renee Montagne talks to Bill Hamilton, merchandising vice president of electrical at Home Depot, which sells about a third of all light bulbs in the U.S.

Renee Montagne speaks with Alex Thier who oversees projects in Afghanistan for the U.S. Agency for International Development. They discuss the tremendous efforts that have been made to improve medical care in that country over the last decade.

The suburban Southwest is awash with empty lots and zombie subdivisions — developments that have been abandoned by builders. Experts believe up to a million dirt lots in central Arizona were in some stage of approval for new homes when the housing market crashed. Urban planners say to fix the zombie problem, the state must realize the that people are leaving the suburbs and should consider "smart decline." Peter O'Dowd of member station KJZZ explains.

With less than two weeks before voting begins in Iowa, three Republican candidates are pulling out the big guns. Callista Gingrich, Anita Perry and Anne Romney appeared in campaign ads for their husbands.