Matt Chiodi, Chief Information Security Officer at RedLock, on China's hack into U.S companies, and what companies should be doing.  Edward Hertzman, Founder and President of Sourcing Journal, on the impact of tariffs on textiles and the supply chain, and how Amazon is changing the apparel landscape. Jeremy Keehn, Bloomberg editor, on China using a tiny chip in a hack that infiltrated US companies, including Apple and Amazon. Justin Gover, CEO of GW Pharmaceuticals, on their FDA-approved cannabis drug Epidiolex receiving the lowest drug restriction by the DEA, and what's next in the company pipeline.