far the strongest alliance in the world, half of the world's economic might and half of the world's military might. so as long as we stand together, we prevent conflict. john: mr. secretary-general, we'll see you next december in brussels. >> yes. john: have a good meeting, by the way, with the defense ministers next month. up next, roger stone maintains his innocence as he faces arraignment in the mueller investigation. we'll ask our sunday panel about the arrest, the charges and what it tells us about the state of it tells us about the state of the probe. to be nobody but yourself in a world which is doing it's best to make you everybody else... ♪ ♪ means to fight the hardest battle, which any human being can fight and never stop. does this sound dismal? it isn't. ♪ ♪ it's the most wonderful life on earth. ♪ ♪