Detailed text transcripts for TV channel - CNN - 20100314:22:42:00
Work. >> reporter: the unwinnable war that killed her mother rages on. michael ware, cnn, juarez, mexico. nine years after the september 11th attacks, a new study shows exposure to the debris at ground zero may be linked to heart problems in first responders. doctors tested 1,200 police officers who were at ground zero. they say a surprisingly large number now have diminished heart function. the study comes days after the announcement of a tentative $657 million settlement between new york city and rescue workers who say they were sickened by ground zero debris exposure. take a look at thi...