Support WBURTrump Says Administration Working On 'Very Very Strong' Policies To Combat OpioidsPlay03:46Download AudioTamara KeithBrian NaylorMarch 01, 2018 SharePresident Donald Trump departs after speaking at the White House's Opioid Summit Thursday. Trump delivered brief remarks at the conclusion of the summit aimed at addressing the opioid addiction problems in the U.S. (Getty Images)