Right, undergraduate physicist (Stonecipher), MBA (McNerney), engineer (Mullenberg) and now an accountant (Calhoun). Jack Welch, similarly, was a chemical engineer. (I was counting Stonecipher in my series, but you’re right.)

Plenty have looked for the connection. It hasn’t surfaced. The problem is short-term incentives, a lack of a principled culture and corruption. We each like to think our in group is immune from those forces, and some certainly are more than others, but none in totality.