Every political season people suggest we ought to institute some other political system, usually they say we should have a parliamentary system. Yes, parliamentary systems do have some advantages but also some drawbacks. We only have to look at the United Kingdom, Israel, or India to see where problems lie. No one, unless they’re hopelessly biased, would ever call Boris Johnson, Netanyahu, or Modi as being good national leaders. They were, and are, highly polarizing power seekers who believe in governance by division not unity. Changing our system isn’t the answer to our problems. That...