Duffer: Divided by opinions, united by wheels

“Is this the SRT? The 475-horsepower V-8?” Mr. Smith asks. My neighbor from across the street peers through the passenger window. “Six seater,” he says, almost to himself. He is mentally calculating things. In his driveway is a white Jeep Grand Cherokee. Beside it is a white Chrysler Pacifica minivan. Last week, I was...