In 21st century America, the top 0.1% of the wealth distribution have walked away with the big prizes even while the bottom 90% have lost ground. What's left of the American Dream has taken refuge in the 9.9% that lies just below the tip of extreme wealth. Collectively, the members of this group control more than half of the wealth in the country-and they are doing whatever it takes to hang on to their piece of the action in an increasingly unjust system.