NBCUniversal Inc. August 9, 2019 12:00 pm What is an ‘Influencer'? What You Need to Know You might have heard the term “influencer” and been too embarrassed to ask what an influencer actually does. Don’t worry — we’ve got you covered. US & World Videos 21:28 New York Mets provide young fan who battled pediatric cancer with an unforgettable experience 3:55 Making Father's Day Cocktails With the Cocktail Guru 1:33 McFlurry, Hashbrown Sandwich a Viral Hit 21:34 Breathtaking Kitchen Renovation for Miracle Marine Veteran 0:55 Barbie Introduces First Doll with Down syndrome
