A well-known entrepreneur says he wants to bring his crypto-currency company to North Dakota, in what could be a 2 to 3 billion dollar investment. Kevin O'Leary, a principal at Bit Zero and a host on the hit TV show Shark Tank, says his company will visit the state later this month and if they like what they see they could begin set up in the next 3 to 4 months. O’Leary says