Elon Musk’s skyrocketing net worth: He’s the first person with over $400 billion

Now that’s a lot of zeroes. Elon Musk − whose wealth and influence have skyrocketed since President-elect Donald Trump’s victory – is the first person to reach $400 billion in net worth. The Tesla CEO was already the world’s richest person. The Bloomberg Billionaires Index said Musk’s fortune has … Source