Rare is the occasion when you can invoke Munich without embarrassment. Indeed, it is probably fair to say that although the Munich Agreement was signed only 75 years ago this month, it has nevertheless been the most overused analogy in human history. The problems with deploying it to make an argument about current events are numerous. A few of them:1. Very few political movements are as bad as Nazism.2. Just because you are dealing with bad people doesn't mean military force is the answer.