Article continues below advertisementDonald Trump revealed his nickname for Ozempic during a roundtable discussion about rural healthcare.Recounting a story about an overweight associate of his, the president told attendees gathered in the East Room of the White House, "A friend of mine who's a very smart guy, very very rich, very powerful man actually. But he's very fat. And he took the fat...I call it the 'fat drug.'"The 79-year-old POTUS then explained how his buddy was lamenting the cost of weight-loss medications in the U.S. compared to the U.K.