The Foreign Intelligence Surveillance Act, a crucial piece of national security legislation, is currently in limbo on Capitol Hill. NewsNation national security contributor Tracy Walder shares her firsthand experience with FISA as a former CIA and FBI agent. #FISA #nationalsecurity #FBI #Congress Get a fast-paced look at the latest from the border to Main Street to the White House on "NewsNation Live with Marni Hughes." Weekdays starting at 10a/9C.#NewsNationLive 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