There was a report in the Wall Street Journal last week about a diet that is sweeping through the White House, from RFK Jr. to Vice President Vance, but also Howard Lutnick and others. The tweets focused on beef and sauerkraut.

Before I even read the piece, I knew the health influencer behind it was Dr. Sean O’Mara. O’Mara is YouTube-famous for promoting anti-inflammatory diets that claim to burn visceral fat around the organs. His........

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