How Some Americans Are Breaking Out of Political Echo Chambers

LAST OCTOBER, STUDENTS in Sarah Candler’s seventh-grade English class in rural Tennessee were discussing the presidential election, echoing each other’s pro-Trump sentiments. One student dared the others: “Who’s a Democrat, anyway?”
A lone girl raised her hand. “I saw looks aghast from the other kids,” recalls Candler. Then Candler, too, raised her hand.
The closed-minded dialog troubled Candler. She began searching online for resources beyond her go-to mainstream news sources, such as The New York Times, to help her understand others’ politics. She found AllSides, a site founded by former Netscape director John...