politics on Polarization

In 1960, just 5 percent of Republicans and 4 percent of Democrats said they would be unhappy if a son or daughter married someone from the other party. In a YouGov survey from 2008 . . . 27 percent of...

As people seek out the social settings they prefer—as they choose the group that makes them feel the most comfortable—the nation grows more politically segregated—and the benefit that ought to come wi...