Yesterday (in this post which didn’t go up as a BackChannel) I discussed the idea of “strategic depth” as a way of thinking about the sovereignty of the states in the battle against Trumpism. I want to expand on that. Because it’s become pretty central to my thinking about how the United States is going to survive the next three and a half years and begin the process of battling back. “Strategic depth” is primarily a concept for military studies. It refers to the shape and arrangement of the physical territory a country controls and how close its borders, which may be vulnerable to military attack, are to its concentrations of population, political and industrial centers. If all a country’s key stuff is right near a vulnerable border that’s a big problem. But in addition to where its key stuff is, does it have a lot of territory to fall back on if it suffers early defeats?
