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.

What I love about design is the artistic and scientific complexity that also becomes useful . . . Great designers also pursue a mission. Great designers design with mankind in mind . . . The crossroads of science and art, innovation and inspiration are what I love about design.

I come here tonight as a sister, blessed with a brother who is my mentor, my protector and my lifelong friend. And I come here as a wife who loves my husband and believes he will be an extraordinary president.

My role models were the people in my life. My mom, for sure. My dad. The teachers. For me, role-modeling was immediate, it was touchable. It was rare for me to idolize a movie star or a singer...because, truly, children connect with who is in their lives, present and accounted for.

We're gathering a group of women around the administration to serve over a longer period of time as mentors to girls in need. If we can have that kind of impact in one night, just imagine if we were working with girls over the course of a year or two.... We can change lives.

And that's why the president has asked the entire government to step up, on his part. I mean, there's - there are things that the private sector needs to do; there are things that the government needs to do.

This year's [2016] White House holiday theme is "The Gift of the Holidays," and our decorations reflect some of our greatest gifts as a nation: from our incredible military families, to the life-changing impact of a great education.