'Rich Dad Poor Dad' author predicts 'biggest crash in history', says he’s buying Bitcoin [https://www.thestreet.com/.image/t_share/MjEzMjMyMDczMzAzOTI2NjIx/gettyimages-2201414841.jpg] 'Rich Dad Poor Dad' author predicts 'biggest crash in history', says he’s buying Bitcoin Robert Kiyosaki, author of the classic "Rich Dad Poor Dad," cited how an economic collapse is just around the corner. [https://www.thestreet.com/crypto/markets/rich-dad-poor-dad-author-predicts-biggest-crash-in-history]