—Thomas Barwick—Getty Images Polarization has become one of the defining threats to American democracy. The philosopher Robert B. Talisse distinguishes between two kinds of polarization:…
Day: April 20, 2026
What to Know About the Louisiana Shooting That Killed 8 Children
A woman is seen outside the house where a mass shooting took place in Shreveport, La., on April 19, 2026. —Gianrigo Marletta—AFP/Getty Images Eight children…