Uber CEO Travis Kalanick has earned a reputation for having a short fuse. In addition to his apparent personal anger management issues, there are the stresses that come with running a giant company — and Uber recently has been losing executives. When it rains, it pours. What’s happening with Kalanick, and can Uber recover its mojo? Many people have issues with anger, but few are in the spotlight. When it shines on you, everyone pays attention. That’s especially so for successful people who are responsible for the well being of many others.