connected, some are unhinged. we, all of us, who have any responsibility have to exercise that responsibility so that we're intelligently honest about our political positions, but we're also intelligently honest about what certain words might do to people who are less stable. >> how is bill clinton's health? i'll ask the formaler president in my one on one interview. more coming up. and we'll take you inside the secret facility where america tests its nuclear bombs without blowing anything up. it's a cnn scluchlt