AXIOS on HBO- Mark Zuckerberg Impressions on Trump (Clip) - HBObr br Facebook CEO Mark Zuckerberg shares what insights he gained after attending a White House dinner hosted by President Trump. #HBO #AxiosOnHBO #MarkZuckerbergbr br Known for delivering news, coverage, and insight with a distinctive brand of smart brevity, Axios on HBO helps viewers better understand the big trends reshaping America and the world through exclusive interviews, profiles, and breaking news content.