It is good that we are having important conversations about prejudices and implicit biases — racial, religious, sexual, linguistic, even educational. But we are missing one of the most important. If we don’t identify and address this prejudice, all the others are likely to get worse. The group being stereotyped, and sometimes denigrated, goes by a variety of names. Some of them sound neutral: “centrists,” “moderates,” “bi-partisans,” "trans-partisans." Other names are explicitly critical: “cowards,” “frauds,” “complicits," “wishy-washy.”