Different articles confirming this with multiple approaches and data points https://www.npr.org/2026/01/08/nx-s1-5661523/biden-made-big-gains-battling-street-f

Different articles confirming this with multiple approaches and data points https://www.npr.org/2026/01/08/nx-s1-5661523/biden-made-big-gains-battling-street-fentanyl-lost-messaging-war-trump https://www.npr.org/2026/01/08/nx-s1-5661523/biden-made-big-... https://www.psypost.org/sudden-drop-in-fentanyl-overdose-deaths-linked-to-biden-era-global-supply-shock/ https://www.psypost.org/sudden-drop-in-fentanyl-overdose-dea...