A 2016 Pew survey found remarkably similar numbers of Democrats and Republicans—58 percent of the former, 57 percent of the latter—said members of the opposing party made them “frustrated.” The survey showed 52 percent of Republicans believed Democrats were “closed-minded,” while 70 percent of Democrats felt that way about Republicans. We’re not encouraging people to break these patterns. If anything, we’re addicting people to conflict, vitriol, and feelings of superiority. It works. Companies know: fear and mistrust are even harder habits to break than smoking.

