self-serving leaders can literally get people killed. But in any society, leaders who aren’t willing to make sacrifices aren’t leaders, they’re opportunists, and opportunists rarely have the common good in mind. They’re easy to spot, though: opportunists lie reflexively, blame others for failures, and are unapologetic cowards. Wealthy nations might survive that kind of leadership, but insurgencies and uprisings probably won’t; their margins simply aren’t big enough.
