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

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.

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.