@CNN: 10 questions that could keep you up at night in 2018 https://t.co/MDTNk4I4Bi via @CNNOpinion https://t.co/EvDlf1PEHv
10 questions that could keep you up at night in 2018 https://t.co/MDTNk4I4Bi via @CNNOpinion http://pic.twitter.com/EvDlf1PEHv
— CNN (@CNN) January 1, 2018