What started on Facebook evolved into a dysfunctional app and a fractured community, as chronicled by Wired contributor Vauhini Vara.
Private equity "is a major driver of the enormous gulf between rich and poor in this country," says author Gretchen Morgenson.
A psychology experiment using a rigged Monopoly game reveals how inequality replicates itself.
"Isn't our objective to work together peacefully and achieve greatness together in a broad way?" Dalio asks.
"We're getting a distorted capitalism that does not produce shared prosperity," says Walker.
Stiglitz discusses the themes and recommendations contained in his latest book: People, Power, and Profits: Progressive Capitalism for an Age of Discontent.
"America's middle class is under attack," the Massachusetts senator says in Monday's presidential announcement.