"It is not proof. We're doing the studies to make the proof," said RFK Jr. During a meeting of President Donald Trump’s Cabinet, Kennedy acknowledged that, at the moment, there is no such proof to support the claim made by the president last month that acetaminophen (an active ingredient in Tylenol) poses a risk to pregnant women. But, he then said, “We’re doing the studies to make the proof.” "Always with the quiet part out loud," one critic said of the comment from Trump's health and human ser