Tesla's Elon Musk dethrones Jeff Bezos to become richest person in the world, has strange reaction

Arguably the world's most popular entrepreneur, Elon Musk, has now also become the world's richest one. With a total net worth of $188 billion and rising, Musk has now overtaken Amazon's CEO, Jeff Bezos, to become the wealthiest person in world, according to the valuation by Bloomberg's Billionaire Index -- a list of the top 500 richest people in the world.