Donald Trump August 10, 2017 4:44 pm Trump Announces Plans to Declare Opioid Crisis National Emergency Trump said the opioid crisis is “a serious problem, the likes of which we’ve never had.” US & World Videos 3:32 Biden on campus protests: ‘Order must prevail' 24:50 @Issue: Biden signs the foreign aid bill, and a retrospective of Boston's 2024 Olympics bid 2:15 Opening statements made, witnesses called in hush money trial against Donald Trump 24:46 @Issue: Trump “hush money” trial underway 2:08 Boston announces first chief climate officer