claimed that meredith's bra clasp had the dna of raphael on it and turned out to be questionable. they threw that stuff out and the prosecutor is arguing so you throw that out, you don't throw out the whole case. >> well, i would probably agree with the italian prosecutor and we don't know the competence or incompetence of the crime scene investigation or the forensics, but with what we do know and for me, there's one thing that is so overwhelming is, amanda knox actually participated or created a staged crime scene and she actually pushed that story forward and the only reason somebody does that is knowledge or participation, either before, during, or after the homicide. so she is culpable in some regards for me, regardless of the dna. >> megyn: she told some different stories in the the beginning, lis, but people have to understand the italian justice system is is not the american justice system.