Secretary of State Rex Tillerson’s Protestant rectitude informs his sense of America’s dutiful vocation in the world premised on: “Liberty, equality, and human dignity.”

Determining when and where to serve “the interest of humanity” is not a science. In a broken world, American policymakers must seek the counsel of the heart and the head, aim for the achievable, and choose the least-bad option.

Here, in the middle of the centennial anniversary period of World War I, we still find ourselves in the shadows of the Great War—and still have much to learn from it.

Amidst the post-debate spinning, little has been discussed about what Trump and Clinton didn’t say. “Freedom” was nowhere to be found in the debate transcript.