According to Business Insider, Paul Krugman says that there's a "real amnesia going on in the political sphere" that threatens the global economy ahead of the next financial crisis.
Krugman, a Nobel Prize-winning economist, laid out what is being overlooked in an interview with Business Insider, and explained how those factors can come back and bite us in the next crisis.
Krugman does not know what exactly will cause the next financial crisis.