Petraeus says he never shared classified docs with Broadwell

Petraeus spoke to CNN "Headline News" reporter Kyra Phillips, who said the nation's former top spy insisted he never provided any classified documents to his biographer, Paula Broadwell, with whom he had an extramarital affair.

Petraeus said he resigned from the CIA because of the affair and believed standing down from his post was the appropriate response, according to Phillips. 

For more on Petraeus's comments, click here.