As I joined the airport in a moment of silence this morning before boarding my flight to New York, I stopped to remember all of the innocent lives lost on this day 17 years ago and all of the brave first responders who came together & gave so much. Every single person in our nation was affected & so many loved ones left behind, but we all united. We will never forget. 🙏🏻 Thank you to all the brave ones. #NeverForget #Unite #ANationOfOne 🇺🇸