4. Rhode Island
6. TIE: New Mexico
6. TIE: Georgia
The issue became a topic of discussion leading up to the World Economic Forum earlier this year as billionaires and world leaders descended into Davos, Switzerland. The Washington Post cited a "growing unease" among attendees surrounding the increasing sense of economic inequality in the world.
Bridgewater Associates founder Ray Dalio warned of an increased pressure on the middle class as blue-collar jobs continue to disappear and predicted that those on the lower end of the economic spectrum would turn against those in power, the Post reported.
In his annual letter to CEOs, BlackRock's Larry Fink wrote: "Since the financial crisis, those with capital have reaped enormous benefits. At the same time, many individuals across the world are facing a combination of low rates, low wage growth, and inadequate retirement systems."
Some economic leaders have proposed plans to alleviate the problem. In Thomas Piketty's "Capital in the Twenty-First Century," the economist proposed a progressive tax on capital, instead of income, which he says will slow the spread of inequality while preserving competition.
While billionaire Bill Gates agrees with much of the discussion in Piketty's book, he proposes an alternative solution. "Rather than move to a progressive tax on capital, as Piketty would like, I think we'd be best off with a progressive tax on consumption," Gates wrote in a 2014 blog post. "Think about the three wealthy people I described earlier: One investing in companies, one in philanthropy, and one in a lavish lifestyle. There's nothing wrong with the last guy, but I think he should pay more taxes than the others."
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