As a global community, we must ensure that legitimate concerns about liability do not hold back the possibility of developing an Ebola vaccine, an essential strategy in our global response to the Ebola epidemic in West Africa.

So we want to make it easier to shop and understand products because many people aren't educated about what's offered - do you know your premiums? Do you know your copays? Do you know your deductibles? And so figuring out ways that we help people understand what this is, how it works, and that they can shop to get what they need.

My mom didn't run for mayor until she was 65 years old - it was like a second and third career.... The way I've always thought about it is that I don't believe you run for office because you want a job. I believe if you run for office, it's because you have a vision for change. And if I ever came to that point, that's what would lead [me to run]. And right now I'm happily in a position where I believe I can work to deliver impact and work for change.

Walmart is committed to fighting hunger in America every day.

While we've made progress with our numbers, this will be a harder-to-reach group, and we have less money to do it.... Many people don't know or understand about the tax credit that they can receive. And so affordability is a barrier. We know that a disproportionate number of those who are still uninsured are young.

I have been fortunate to work in places where people have a passion for their work. At HHS the passion sort of exceeds passion - it's a vocation.... I obviously knew that there were certainly some challenges that I would be taking on both with the work and the politics. [But] I probably did not have the right expectation level with regard to the number and volume of crises that would occur.

Across the globe, regardless of nationality or financial status, there is a common dream every mother has for her children - for them to live full, healthy and productive lives. As a mother, I share that dream for my children.