Madoff Whistle-Blower Alleges GE Covered Up Financial Problems

General Electric's light has gotten a little dimmer today.

Noted accounting expert and Wall Street whistle blower Harry Markopolos released a report alleging G.E. covered up just how dire its financial problems are — maybe to the tune of billions of dollars.

Beth Healy, WBUR senior investigative reporter. She tweets @HealyBeth.