But in the tweeting life of our president, strategy is difficult to detect. Influencing news cycles seems to be the principal goal; achieving short-term advantage, you bet. But ultimately, it's all noise and no signal. And in the absence of preparation and a well-considered strategy- especially when one is moving global chess pieces- volatile unpredictability is not a virtue. We have quite enough volatile actors to deal with internationally as it is without becoming one of them.