The HALT Fentanyl Act schedules illicit fentanyl-related substances, known as fentanyl analogs, as Schedule I drugs under the Controlled Substances Act.

The White House released a memo from Trump's physician on Thursday which revealed the president was diagnosed with CVI after he noticed swelling in his legs.

Gregory Swan and Jacqueline Siegel, who both lost children to fentanyl poisoning, join 'Fox & Friends First' to discuss how they have turned their pain into 'purpose' as President Donald Trump takes action to stop the dangerous epidemic.