Click here for a transcript of this week's episode
Watch this week's episode in full above. Below you'll find more information and links to the topics covered on the show.
Word Highlight: Peaceful Transition of Power, Ice Age, Avalanche, Protein
Question of the Week: In this week's poll, we asked if you or someone you know participated in the Women's March. After you've voted, write to us and tell us: If you were to organize a March on Washington or even in your city or town, what issue would you march to support and why?
*** Submit your ideas for our NewsDepth A+ segment to newsdepth@ideastream.org for consideration