Donald trump sparked fresh buzz after fumbling his words during a press conference on monday, september 22. And cms head dr. · president donald trump set off a wave of confusion and outrage monday at a white house press conference, claiming that tylenol use during pregnancy is driving america’s autism rates and. · president donald trump struggled to pronounce ‘ acetaminophen ’ during a white house autism briefing, turning the moment into a viral gaffe that quickly drew widespread attention online. · on sunday at charlie kirks memorial service, donald trump claimed he would be making one of the most important announcements hed ever have. · president donald trump struggled to pronounce “ acetaminophen ” — a drug commonly known as tylenol — as he announced an unproven link between the drug and autism. I think we found an answer to autism, he said. Flanked by health and human services secretary robert f. · donald trump struggled to even pronounce the word “ acetaminophen ” during his winding rant. The internet couldn’t stop. Acetaminophen —better known by the brand name tylenol—was first approved by the food and drug. · as trump struggled to pronounce the name of the active ingredient in tylenol, the awkward moment became the highlight of the event and went viral on the internet.