When I fell, some people were in such shock that they didn't reach out. They were so mad at me, rather than having compassion for what happened. I lost a lot of friends.

My husband and I each had careers and two babies at home. They just demand everything from you. All the domestic duties fell to me and this resentment builds, as I think happens to a lot of young parents who have competing careers.

The word is a label and I don't like it at all.

A lot of women were betting on me because there were so few role models and I let them down. They had put me on a pedestal. I maybe enjoyed being in that limelight, but I couldn't reverse what I had done.

I want to serve. I love my country. I love service above self and I don't want my talents to go to waste. I also want to send a message to other men and women who've tripped over themselves, or over life: that you need to serve your time in purgatory.

I'm really happy for [David Petraeus]. He's exceptionally talented.

If Ivanka Trump called, I think good people need to serve.