May 24, 2019 6:51 pm Are Smart Speakers Planting Ads On Our Social Media? NBC Responds decided to hold an experiment to see how receptive smart speakers are to causal conversations in the home. US & World Videos 1:46 6 to Know – Top stories of the day 1:51 Pedestrian hit and killed by BSO vehicle in Pompano Beach 5:07 Experts weigh in on deadly Miami Springs hotel room raid 2:56 Neighbor describes fire when tour bus went up in flames on I-595 1:12 Rare High Surf Advisory issued for Broward County