>> thanks very much, as always. >> thank you. a change in tone for roger stone. up next, why he says he may cooperate with robert mueller. my lineage was the vecchios and zuccolis. through ancestry, through dna i found out that i was only 16% italian. he was 34% eastern european. so i went onto ancestry, soon learned that one of our ancestors we thought was italian was eastern european. this is my ancestor who i didn't know about. he looks a little bit like me, yes. ancestry has many paths to discovering your story. get started for free at ancestry.com