Bishop Seitz: Single-issue voting has corrupted Christian political witness One day last year, I found myself waiting motionless, jammed in a confined space between concrete barriers, razor wire and armed border guards. I stood tensely under the burning desert summer sun in a dusty no man’s land on the international border between the United States and Mexico. I was holding the hand of a young, dark-skinned girl with brown hair, and my anxiety grew as we looked toward the United States, just feet away, and at the guards barring our entry.Back in her home country, the girl’s aunts and uncles...