Senator Sherrod Brown discusses the challenges of 2021 that stalled some major legislation, and what could be an even more difficult year ahead for Democrats in Congress (at 14:56) --- ''Super Gut''... the new book by preventive cardiologist and best-selling author Dr. William Davis explains how the human microbiome is evolving, and potentially wrecking our health, and how we can fix it (at 21:30) --- What You Need to help meet your 'New Year, New You' goals for 2022 (at 32:16) --- Throwback Thursday: Who decides what online content is appropriate? 'Big tech' regulating itself may not be the best solution, but is government intervention a better alternative? (at 50:05)