I can't believe it, but more than 4 million of you watched this video yesterday. It means a lot to me that my story resonated with so many of you. A lot of you have already shared this with me, but which part is your favorite? #FullSpeedAhead #ForArizona pic.twitter.com/efF7wpUkw5

— Captain Mark Kelly (@CaptMarkKelly) February 13, 2019