World News Roundup Late Edition

Tonight on the World News Roundup Late Edition: The CDC amends its mask guidance. Plus -- much of the country is in for a winter wallop this weekend. Also -- The Supreme Court will take up school prayer again. And is Russia preparing to invade Ukraine? We'll bring you all this and more on tonight's "World News Roundup Late Edition" with Jennifer Keiper.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.