Detailed text transcripts for TV channel - MSNBC - 20100507:13:43:00
Was in a freefall. today we still don't know actually what triggered it and that is fueling some real concerns as the markets opened up this morning. investors concerned about what is happening in greece and whether or not the u.s. could be exposed. the u.s. economics editor for the economist and john harwood is cnbc's chief washington correspondent. john, let me start with you. we were all kind of in it together in those frightening moments where the dow really fell off a cliff. we don't know this morning, do we, about what really caused it, whether it was a typo or deep-seated fears about wh...