FBI joins investigation after NC power grid “targeted”

The North Carolina governor addresses the targeted attack on power substations leaving thousands of customers, including those in hospitals, without power in the December cold. Plus, a look at protestors in two different countries taking on two oppressive regimes. Could their demonstrations spark change in Iran and China? To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices