donald trump s team in a twitter spat tonight with a spokesman for the new york mayor, bill de blasio. here to discuss now, katie mcinerney, press attorney for bernie sanders and matt lewis, commentator. the lesson here is just don t do it. write it and don t hit send. #nevertweet. a year after twitter started, just don t respond. mayor, i have to ask you. there was a suspicious package at trump tower. the nypd responded. found it was a bag of toys. then a twitter feud ensued. first sean spicer tweeted shortly after the scare, back working at trump tower after a