and i want us all to be the children of god. we need to take peace a little more seriously than we do. so let there be peace on earth as the hymn writer says and let it begin with me. let it begin with us. >> reporter: dana bash, cnn, capitol hill. still ahead, it's got christmas romance, a dance number, even a heartwarming plot twist. but does the movie "love actually" qualify as a holiday classic? a heated debate. we'll be taking you inside next.