Wednesday, January 1, 2020: Trump Faces Foreign Policy Gut Check with Iran, NK

Apache gun-ships in the skies and tear gas in the streets, as security forces fight back protesters attacking the U.S. Embassy in Baghdad. And "D" is for dollar signs, as the top Democratic presidential contenders reveal who's feeling flush with cash after the fourth quarter. Plus, Chief Justice John Roberts warns America not to take democracy for granted. This comes as he prepares to preside over the President's impeachment trial. On todays Panel: CNN's Lauren Fox, Meridith McGraw with POLITICO, Katie Rogers with The New York Times and Karoun Demirjian with The Washington Post On todays Program: CNN's Arwa Damon, Ryan Browne, Ryan Nobles, Alison Kosik, and Ariane de Vogue.

To learn more about how CNN protects listener privacy, visit cnn.com/privacy