When the perception of an external existential threat fades, we often rally around our shared values and beliefs as a nation. It becomes easier to define and quantify what we stand for when we can clearly see what we stand against. However, in the absence of an external adversary, it becomes challenging to articulate our core values. This can lead us to search for something – anything - to oppose, as a way of understanding and reaffirming our identity. I think that when no external threat exists, we turn inward, leading to infighting within our own borders, as we lose the unifying force of a common external challenge to bind us as a tribe.