Police arrested an 18-year-old Idaho teenager who allegedly pledged allegiance to ISIS and planned to attack in the name of the terror group. Mike Baker, a former CIA covert operations officer, says the teen's arrest shows that the threat of terrorism doesn't ever go away. Baker joined "NewsNation Now" to discuss domestic terrorism and the threat of ISIS and other terrorist groups. #ISIS #terrorism #domesticterrorist "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie and Connell McShane featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij