Armed with mobile phones and the Internet, trusted networks of family and friends spread the news of electoral fraud and escalating tensions in Iran, transfixing the world with photos and videos of demonstrations against the regime.
Analysis: As the nebulous concept of 'judicial activism' swirls around the Sotomayor confirmation hearings, political scientist James L. Gibson examines what Americans think is in the fog.
The surveys make it official: Today's collegians may not protest in the streets, but the networked generation is as anti-war and political as students in the '60s.