Morning Joe

As Joe Biden announces his campaign has chosen Philadelphia for its headquarters, new polling shows Biden leading President Trump in Pennsylvania by 11 points. And, New York City Mayor Bill de Blasio is the latest Democrat to announce a bid for the presidency in 2020. De Blasio released an announcement on Thursday, May 16, 2019 and the panel discusses.Learn more about your ad choices. Visit megaphone.fm/adchoices