On the football field, Calvin Johnson took the world by storm; his nine-year career in Detroit ended with his donning a gold jacket in Canton. But since retirement, Calvin has also stood out in the business world, launching a cannabis company and partnering with Harvard to research its impact on CTE. Join Calvin as he sits down with Bomani Jones for a deep-dive into the world of cannabis and athletes' role in its proliferation; how Calvin's football career helped him succeed in the business world; and a reflection on his Hall of Fame career.