This week's cover story (which is one of my favorites) is not about politics. At least, not directly. But in a political season when we are evaluating candidates in terms of leadership and style, it's worth using the introvert-extrovert framework to look at the campaign. The story, by Bryan Walsh, which draws on research from a new book by Susan Cain called Quiet, suggests that as a society, we have an affinity for extroversion that may not be healthy and a bias against introversion that may not be wise.
Leadership styles go in and out of fashion. The more top-down corporate-leadership...