joe biden's about face he's a national co chairman off the biden campaign. thank you so much. before we get into this,ia were defending biden wednesday night with my colleague, chris cuomo. >> he is a deeply relujs man and hays rr guided by his faith and his position on the hide amendment has been consistent. >> barely 24 hours after that, you said biden announcing that he is changing his position. so what happened? >> well, also on that episode talking to chris i reaffirmed that he's a strong supporter off