After years of planning, the United States has another rover on the surface of the Red Planet. Well done, NASA and the Perseverance team! Thank you for all the hard work that you and countless number of support people have done to make this possible. Truly a milestone in the exploration of our solar system. With luck, the copter will work better than planned. I was so pleased to see the countdown today and look at the control room. A multiracial, multiethnic, multi gender group of individuals came together and achieved something greater than any of them could have done by themselves. People of all ages. Amazing. I remember how few women were graduating from engineering/science school when I was an undergrad. Look at them now. America at its best – where opportunity is open to everyone, where excellence is achieved through hard work and study. The words of John F. Kennedy still ring true – we do this not because it is easy, but because it is hard. Well done!