North America's only producer of grain-oriented electrical steel is right here in Ohio, and there are concerns about that production being undercut by foreign imports... Senator Sherrod Brown discusses the importance of protecting this essential component of the American electrical grid (at 16:59) --- Coinbase and others made a big splash with their Super Bowl ads in an effort to take cryptocurrency mainstream, but many are still skeptical... is it the future of finance? (at 24:26) --- To Your Health: The benefits of adding walnuts to your diet for American Heart Month (at 33:01) --- Throwback Thursday: ''The Red Line''... Could a new Cold War between Russia and the US erupt into World War III? (at 50:57)