Days before a historic hearing in front of a House Oversight Committee, lawmakers are demanding answers on what the federal government knows about UAPs. U.S. Rep. Tim Burchett’s office tells NewsNation that people from across the country are expressing interest in attending the hearing in person. Watch #NewsNationNow: https://www.newsnationnow.com/joinus "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 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: https://www.newsnationnow.com/ Get our app: https://trib.al/TBXgYpp Find us on cable: https://trib.al/YDOpGyG How to watch on TV or streaming: https://trib.al/Vu0Ikij