By Luc Olinga The successful entrepreneur, who is disrupting the pharmaceutical industry, is known for never mincing words. Mark Cuban, 64, is a multi-card entrepreneur. He is a jack-of-all-trades and has a nose for smelling the right deal that will change or dominate an industry. He is the owner of the Dallas Mavericks NBA franchise with which he won the supreme crown. He is the star of the hit TV show “Shark Tank.” And recently, Cuban has been disrupting the pharmaceutical industry with Cost Plus Drugs, an online pharmacy that sells prescription drugs directly to consumers at low cost. The c…