"Microbiome" is a buzzword these days--but many people don't know what it means. As we re-assess the lasting impact diet may have on our health, researchers are examining the role of gut health as possible causes for the dramatic uptick in colorectal cancer in young people. Katie Couric, founder of Katie Couric Media and Stand Up To Cancer, hosts an expert-led panel including Dr. Nancy You, a surgeon and director of the Young-Onset Colorectal Cancer Program at MD Anderson, Dr. Susan Bullman–an Associate Professor of Gastrointestinal Medical Oncology at The University of Texas MD Anderson Cancer Center, and Julie Smolyansky, CEO of Lifeway Foods, to discuss the impact of diet on the gut microbiome.

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Trump’s first 100 days? Worse than former congressman and “proud RINO” Adam Kinzinger ever imagined. He joins Katie for a bracing conversation about authoritarian creep, advice on Democratic Party messaging, why the next few years could be rougher than anyone’s ready for–and why blind optimism is useless, but keeping hope alive can galvanize the American people.

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In this heartfelt conversation, Katie sits down with the iconic Christie Brinkley or an intimate look at the moments that shaped her–from her bohemian days in Paris to the glitz of Studio 54, from the heights of modeling fame to unexpected heartbreak. With warmth, candor, and even a little singing, Christie opens up about a life lived in full technicolor--and now finally captured in her new memoir, Uptown Girl

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