section_path: Anti-vaccine advocacy and conspiracy theories on public health/Chemtrails conspiracy theory
section_name: Chemtrails conspiracy theory
paragraph_text: Chemtrails conspiracy theory
  
  In August 2024, after endorsing Trump for president and starting to work with Trump's campaign, Kennedy posted, "We are going to stop this crime" of chemtrails. Belief in chemtrails involves a conspiracy theory that airplane water vapor trails (contrails) are purposely dumped chemicals designed to harm people.
  
  In August 2024, after endorsing Trump for president and starting to work with Trump's campaign, Kennedy posted, "We are going to stop this crime" of chemtrails. Belief in chemtrails involves a conspiracy theory that airplane water vapor trails (contrails) are purposely dumped chemicals designed to harm people.