The former physicians comments were a timely reminder that the presidents judgment on matters of health are better left ignored.
Itâs tempting to laugh about Trump telling Dr. Oz that he believes diet soft drinks might help kill cancer cells.
But this is the same president who offers public guidance on how much Tylenol people should take and what child vaccination schedules should look like.
www.ms.now/rachel-maddo...
— Steve Benen (@stevebenen.com) 2026-04-15T18:48:09.220Z
https://www.ms.now/rachel-maddow-show/maddowblog/mehmet-oz-says-trump-told-him-that-diet-soda-might-help-kill-cancer-cells
So it doesnt come a great surprise to learn the president also apparently believes diet soda possesses implausible health benefits. The New Republic noted:
During the latest episode of Donald Trump Jr.s Triggered podcast, Dr. Mehmet Oz, the daytime television host the president picked to run the Centers for Medicare and Medicaid Services, revealed some of the presidents unorthodox beliefs about health.
Your dad argues that diet soda is good for him because it kills grass, if poured on grass, so therefore it must kill cancer cells inside the body, Oz said.
The former television personality went on to share an anecdote about seeing the president drinking an orange-flavored soft drink. Oz said the president starts to, like, sheepishly grin. He goes,
You know this stuffs good for me. It kills cancer cells. And then he tells me, Its fresh squeezed, so how bad can it be for you?....
Far less funny, however, is the person who harbors these bizarre ideas nevertheless claims broad authority on matters of public health, to the point that hes urged Americans to follow his terrible advice.
This is the same president, after all, who has offered public guidance on, among other things, how much Tylenol to take and what child vaccination schedules should look like.
Throughout his decadelong political career,
Trump has repeatedly expressed his disdain for science and medical evidence on everything from the climate crisis to vaccines to Covid treatments, so it stands to reason that the president has a idiosyncratic hypothesis on the benefits of diet soda.