text:  on their phone on instagram or tiktok within five seconds of it happening and they didn't have to actually watch cnn to get to witness that we're speaking with alex cantatano white house reporter at the hill the piece is called biden seeks turning point in debate versus trump what if after the debate polling indicates the president did not do well and and polls drop would there be an effort to replace him on the ticket i know that logistically would be complicated but could that happen