The world watched as a cool, confident man took his place at the podium. “Good afternoon,” he said with a booming voice that filled the room. “I am Administrator Devin Cernan, and I want to thank you all for being here.” He looked down at his feet, and sighed. “Today is both a hard day, and an exciting day for NASA. In a few moments, Artemis 7 will touch down on the lunar surface, bringing NASA, the United States, and the world, back to the moon for the first time in nearly 50 years. That is a tremendous accomplishment, and it belongs to thousands of men and women, who have worked for decades to bring the Artemis program to fruition. However, today is bittersweet, as the highest priority for the Artemis 7 crew will be…