Obnoxious, but likely correct. Tesla CEO and paper billionaire Elon Musk on Tuesday shot back at comments from Sen. Elizabeth Warren (D-Mass.), telling the Democratic Senator to "stop projecting" and calling her "Senator Karen" for criticizing Musk for not paying enough in taxes. Following Musk's crowning by Time Magazine as Person of the Year on Monday, Warren took to Twitter to weigh in on the billionaire wealth debate and hers and others' perspective that those who make the most don't pay their fair share of taxes. "Let's change the rigged tax code so The Person of the Year will actually...