Marian Harkin, European Union Parliament Member representing Ireland, discusses Brexit and the border between Northern Ireland and the Republic. Jennifer Bartashus, Senior U.S. Food Retail Analyst for Bloomberg Intelligence, and Alan Bjerga, Bloomberg agriculture reporter, on Walmart: farming drones and e-commerce whistle blower.Chuck Lieberman, Bloomberg Prophet and Chief Investment Officer & Managing Partner Advisors Capital Management LLC, on more bad news for the MLP sector. Dr. Eric Cole, CEO of Secure Anchor Consulting, and former Technical Director for the C.I.A. who served on the Cybersecurity Commission for President Obama, discusses the Russian hack on US critical infrastructure.