It's not just the wealthiest 1 percent.
Fully 20 percent of U.S. adults become rich for parts of their lives, wielding outsize influence on America's economy and politics. This little-known group may pose the biggest barrier to reducing the nation's income inequality.
The growing numbers of the U.S. poor have been well documented, but survey data provided to The Associated Press detail the flip side of the record income gap - the rise of the "new rich."
Made up largely of older professionals, working married couples and more educated singles, the new rich are those with household income of $250,000 or more at some point during their working lives. That puts them, if sometimes temporarily, in the top 2 percent of earners.
Even outside periods of unusual wealth, members of this group generally hover in the $100,000-plus income range, keeping them in the top 20 percent of earners.
My Way News - Rising riches: 1 in 5 in US reaches affluence
The article goes on to discuss the lifestyles of the "affluent" which it defines as those in the top 20% of income.