JPMorgan's Jamie Dimon joins Ray Dalio, Mark Cuban, and other billionaires sounding the alarm on inequality in the US

· JPMorgan CEO Jamie Dimon said the coronavirus pandemic is "a wake up call" for leaders to address inequality in the US, per a Tuesday memo to stakeholders. 
· He joins a number of other business leaders calling for change. 
· For example, billionaire Ray Dalio is sounding the alarm on income inequality in the US, and...