Has Hillary Clinton completely lost it? Or is her tendency to say incalculably stupid things part of a larger political strategy that the former first lady is reluctant to share or perhaps even acknowledge? President Trump recently asked that same question and though it seems an increasingly relevant query: are we missing something? The increasingly bizarre public pronouncements from Clinton might just be another manifestation of her endless craving for attention and publicity—such is the simplicity of her egotism. In her quest to salvage some kind of positive legacy, Hillary continues to ceaselessly promote her public profile and has, in...