Elon Musk is having the highlight moment of his life. Not only did Tesla's stock price hit a record high last month, but X has also become the most popular social media platform. His AI company xAI's Grok has even been adopted by the U.S. Department of Defense, with the Secretary of Defense personally endorsing Musk. When the guy took a photo with Musk, he even made a Star Trek hand gesture—Mars landing is bound to happen!