A Financial Times Best Book of the Year Winner of the 2013 Lionel Gelber Prize There has always been some gap between rich and poor in this country, but in the last few decades what it means to be rich has changed dramatically. Alarmingly, the greatest income gap is not between the 1 percent and the 99 percent, but within the wealthiest 1 percent of our nation--as the merely wealthy are left behind by the rapidly expanding fortunes of the new global...