It's a politics-filled Saturday as Republicans hold a presidential candidate forum and the Democrats have their Jefferson-Jackson Dinner in Des Moines, Iowa. This year's dinner features Chicago Mayor Rahm Emanuel as the keynote speaker; four years ago the dinner launched then-Sen. Barack Obama's presidential candidacy into high gear. Guest host Linda Wertheimer talks with NPR's Don Gonyea about the events.
In the crowded race for the 2012 Republican presidential nomination, Mitt Romney may be the tortoise, but Newt Gingrich is the newt. And newts are highly adaptive salamanders that regenerate limbs when wounded and emit poison when challenged.
Conventional — and up-to-the-minute contemporary — wisdom pegs Gingrich as the ascendant favorite, knocking other candidates off their posts and platforms like an Angry Bird.
The congressional supercommittee has only a few days left to come up with a plan to cut $1.2 trillion from the federal deficit. One of the areas on the chopping block is the nation's defense budget, and Pentagon officials are pushing back against any cuts beyond the $450 billion they've already been asked to make.
The defense budget is an easy target when it comes to cutting the deficit, because it makes up half of the federal government's entire discretionary budget, says Todd Harrison, a senior fellow at the Center for Strategic and Budgetary Assessments.
Fresh Air Weekend highlights some of the best interviews and reviews from past weeks, and new program elements specially paced for weekends. Our weekend show emphasizes interviews with writers, filmmakers, actors, and musicians, and often includes excerpts from live in-studio concerts. This week:
The Sense of an Ending, winner of the 2011 Man Booker Prize, might be — paradoxically — Julian Barnes' slenderest and most emotionally forthcoming book to date. In his previous novels and short stories, emotion has been stifled, concealed or tucked behind technical devices (as in Flaubert's Parrot). In this latest book, feeling is laid bare and imbued into Barnes' longstanding intellectual preoccupations with authorship, authenticity and mortality.
Workers take a break in front of the cooling towers of a coal-fired power plant in Dadong, Shanxi province, China. At a House hearing on Tuesday, Nisha Biswal defended USAID's programs in China, saying the money goes to efforts that include reducing harmful emissions from the country's power plants.
According to HRL Laboratories that is an "ultralight metallic microlattice" sitting atop a dandelion. The material was developed by scientists at HRL, The California Institute of Technology and the University of California, Irvine.
The material is 99.99 percent air and 100 times lighter than styrofoam.
There's no Peggy Sue — or even a Margaret or a Susan, for that matter — in the British folk-rock band Peggy Sue. There is, however, a hard-driving group that has just released its second album, Acrobats. Peggy Sue is the trio of singers and guitarists Rosa Slade and Katy Young, and drummer Olly Joyce.