President Donald Trump called it a matter of national defense. But Make America Healthy Again activists say he broke their trust.

Secretary of Health and Human Services Robert F. Kennedy Jr.'s Make America Healthy Again movement is largely opposed to glyphosate.

President Donald Trump on Wednesday invoked the Defense Production Act to spur the domestic production of glyphosate and elemental phosphorus.

President Donald Trump called it a matter of national defense. But Make America Healthy Again activists say he broke their trust.