Elon Musk said he's found potential successors for his companies if "something happens to me unexpectedly." The billionaire said he doesn't plan to hand over his companies or voting shares to his kids. Advertisement Elon Musk says he doesn't plan to hand over his companies to his kids any time soon. The billionaire said during an interview at The Wall Street Journal's CEO Council that he's identified people who could take over his companies if he became indisposed. But, he said he thinks that it's wrong for executives to hand over their companies or voting shares to their children. "I...