There's been blow back after a report revealed a journalist was added to a war plan group chat with some of the nation's top intelligence and defense officials. Retired U.S. Army Lt. Col. Daniel Davis says the ordeal is going to be a mess no matter what due to questions about whether information in the chat was classified. Davis says the incident was a "hugely embarrassing mistake" but doesn't believe anyone should be fired. #Signal #JeffreyGoldberg #DefenseDepartment "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 12p/11C. NewsNation is your source for fact-based, unbiased news for all Americans. 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