News in Brief Our Polarized Populace More Americans are self-identifying as extremists. But polarization may be the result of focusing on a handful of… See More
News in Brief ‘Obama Doctrine’ Edges Toward High Concept After two big recent speeches, the president is teasing toward elucidating his administration's foreign policy parameters. See More
News in Brief Should the Government Tell SNAP Recipients What They Can Eat? Do the potential public-health benefits of such intervention outweigh the costs associated with implementation? By Dwyer Gunn (Photo:… See More