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WASHINGTON, DC - SEPTEMBER 25: Attorney General Jeff Sessions speaks about the opioid crisis during the National Institute of Justice Opioid Research Summit, at the Office of Justice Programs, on September 25, 2018 in Washington, DC. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - SEPTEMBER 25:  Attorney General Jeff Sessions speaks about the opioid crisis during the National Institute of Justice Opioid Research Summit, at the Office of Justice Programs, on September 25, 2018 in Washington, DC.  (Photo by Mark Wilson/Getty Images)