The issues facing working women and their families are closest to my heart. I decided to focus intently on the challenges military wives face because they juggle the same pressures as their nonmilitary peers, all while coping as single parents while their loved ones are overseas. I wanted to help make their voices heard.

There are still many causes worth sacrificing for, so much history yet to be made.

I was out there meeting with a lot of working moms and whenever I would gather a group of women, there was always a voice that was unfamiliar to me, and it was the voice of a military spouse, oftentimes a woman, oftentimes working, many times in a position where they've had to move every two or three years, where their kids have had to change school multiple times, people dealing - families dealing with multiple deployments, dealing with the stresses of reconnection.

The president's job is a lot harder. And that's why I'm working hard to get him re-elected, because he's handled himself with a level of grace and poise that not many people could given the challenges that he's faced.

I'm varying my workouts so it's not just cardio but also includes moves to maintain my flexibility.

Slowly but surely, we're beginning to turn the tide on childhood obesity in America. Together, we are inspiring leaders from every sector to take ownership of this issue.

Success is only meaningful - and enjoyable - if it feels like your own.