 As we face a far more dangerous world than ever before, full of adversaries who wish us and our allies ill, the entire world now sees for themselves what our leadership and our country has become. There is no going back after last night. Joe Biden's performance in the debate not only cemented his legacy as perhaps the worst president ever to serve, but has likely lowered even further the already flagging respect of friend and foe alike around the world for the United States and our political process.