Nancy Guthrie has been missing since Feb. 1 and her daughter, "Today" show co-host Savannah Guthrie, has posted several videos pleading for her return.
First, a report on the capture of Venezuelan President Nicolás Maduro. Then, a look at the progress made on AI-powered humanoid robots. And, Alysa Liu: The 60 Minutes Interview.
Mikaela Shiffrin, who is the winningest athlete on the World Cup circuit, has now failed to win a medal in eight straight Olympic events since the 2018 Winter Games in PyeongChang.
