America is definitely not Europe, but we can find a number of parallels between European history and contemporary America. For example, we’ve previously written about the Italian Years of Lead as a possible template for urban unrest and low-level inter-tribal warfare in the United States. Another example of how things might play out in the United States is the Spanish Civil War. The Spanish Civil War is known to historians, amateur and professional alike, as the “dress rehearsal for the Second World War.” It is so termed because it pitted one side – which was equipped, armed and funded by...