@CNN: 10 questions that could keep you up at night in 2018 https://t.co/ba4pwl2dBV via @CNNOpinion https://t.co/MMdeplRqIz
10 questions that could keep you up at night in 2018 https://t.co/ba4pwl2dBV via @CNNOpinion http://pic.twitter.com/MMdeplRqIz
— CNN (@CNN) December 31, 2017