CNN - Latest Sandy Hook PSA warns of subtle signs of gun violence 2016-12-02T22:09:42.000000Z In a chilling new public service announcement, Sandy Hook Promise conveys a powerful message, concealing and then revealing signs that may lead to gun violence. Howard Dean drops out of DNC chair race 2016-12-02T22:05:37.000000Z Howard Dean has dropped his bid for a second stint chairing the Democratic National Committee, citing "other priorities" and a "possibly divisive" race. Judge tells Michael Slager jurors to keep deliberating 2016-12-02T22:03:54.000000Z [Breaking news update, published at 5:02 p.m. ET] The NFL is now hiring 2016-12-02T22:00:21.000000Z The league plans to hire up to 17 full-time officials before next season, according to the NFL's vice president of football ops, Troy Vincent. EPA boss: Here's the good news about climate change (yes, that exists) 2016-12-02T21:58:36.000000Z Climate change concerns may have increased with the election of Donald Trump, a global warming skeptic, but the outgoing EPA boss says there's room for hope. 'Mariah's World' lives down to expectations on E! 2016-12-02T21:57:57.000000Z 'Mariah's World' review Mariah Carey E! reality show lives down to expectations Iraq: Death toll climbs as urban warfare slows battle for Mosul 2016-12-02T21:46:36.000000Z Nearly 2,000 Iraqi troops were killed across Iraq in November as they battled to force ISIS extremists from the country, according to newly released UN figures. OPEC deal sends oil spiking 14% in 3 days 2016-12-02T21:38:50.000000Z Crude oil prices have soared to 17-month highs following OPEC's decision to cut production for the first time since 2008. Inside the mind of 'Mad Dog' Mattis 2016-12-02T21:11:52.000000Z If Mattis is confirmed as Secretary of Defense, which will require a congressional waiver, clues about how he may guide the Pentagon can be found his books and colorful aphorisms, writes Peter Bergen Robby Mook: Trump benefited from Russia 'intervening in the election' 2016-12-02T21:05:55.000000Z Robby Mook, Hillary Clinton's former campaign manager, said that the US needs to investigate Russia "intervening in the election."