Hitting $13 million is a tall order for Bitcoin. Is it possible? Do you feel like you've missed the boat on Bitcoin's (BTC 3.54%) meteoric rise? If Michael Saylor is to be believed, you might be in luck. Saylor, the brash chief of business intelligence firm MicroStrategy (NASDAQ: MSTR), is known for bold, often controversial takes and is fond of making eye-watering Bitcoin predictions. His latest claim? Bitcoin, which today hovers around $56,000, could be worth as much as $13 million by 2045. That's a rough ...