Democratic Chicago Mayor Brandon Johnson is one of four leaders of sanctuary cities in the United States in Washington to testify before Congress on immigration policies. Anchor and reporter Ben Bradley from NewsNation's Chicago affiliate WGN joins "NewsNation Now" to break down Johnson's testimony. #Immigration #Chicago #SanctuaryCities "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