"To understand the logic of chaos" The book "The Key to Understanding Donald J. Trump" tries to get beyond the smokescreen, and to understand the behavior of Donald Trump, which sometimes seems to elusive - having neither pattern nor order. Whether you are a fan or a foe of the president, a political amateur or just an average person who tries to understand whether there is logic to Trump's chaos - the book gives you a window into the brain of the world's most important man and an opportunity to read his thoughts in a way that will allow you to feel that you too can explain the rationale behind his actions, be it at the dinner table, in a conversation with friends or simply when reading the daily news.