Rough weather causes flight delays, cancellations, in middle of the country; Wave of bomb threats and swatting attacks aimed at Trump appointees; Three Americans released by China in prisoner swap; and more on tonight's broadcast.

Millions of Americans head home from Thanksgiving as U.S. braces for snow; Black Friday shoppers face pressure as Amazon workers prepare to strike; First look at Notre Dame restoration 5 years after devastating fire; and more on tonight's broadcast.