News in Brief The Trend of Blocking Constituents on Twitter Goes Beyond Trump As elected officials increasingly turn to social media to communicate with constituents, some are blocking those who disagree with them. See More
News in Brief Why We Shut Ourselves Off From Opposing Viewpoints New research points to some deep-seated psychological reasons we prefer to retreat into our ideological silos. By Tom… See More
News in Brief Reading List: The Best Reporting on Europe’s Terrorism Threat A guide to get you caught up—quickly. See More