operatives, investigators want to find out if some ballots were forged that are absentee and will compare the collected d.n.a. with envelopes from the fraudulent ballots. our senior correspondent is live in new york city on this. what do they have to say? reporter: we caught up with the city council meeting and the d.n.a. taken from swabbing saliva, part of a massive voter fraud case voting 50 absentee ballots allegedly forgeries. critics say some democrats tried to fix the working family s party primary last year so democrats could win that. the public officials we talked to insisted they did not do anything wrong. did you do anything wrong? no. did you try to stealen election? no. did you forge ballots? no. but the voters said they did not hand in the ballots in.