https://www.theguardian.com/technology/2018/jun/04/elon-musk-visionary-space-travel-fell-back-down-to-earth > The champion of clean energy and space travel, who was on a trajectory seemingly forever up, is now locked in battle with the same media which once feted him > Once upon a time Elon Musk was our era’s real-life Tony Stark, a billionaire Iron Man streaking across the sky with technology to save the planet and take us to Mars.