Detailed text transcripts for TV channel - CNN - 20100508:12:33:00
Country's financial meltdown could affect markets around the world. some economists agree the current crisis would take a toll on u.s. exports. also, ash spewing from that volcano, yes, once again in iceland causing more travel interruptions today. 16 airports in spain are now closed. we are keeping a close eye on this situation to see if other european countries follow suit and are forced to close some airport, as well. homeland security secretary janet napolitano will tour nashville this morning. the city's mayor says what she'll find is a city that's already starting to rebuild. but thi...