GOP Tennessee Rep. Mark Green led a group of lawmakers on a visit to the site of former President Donald Trump's attempted assassination in Butler, Pennsylvania, as part of a congressional investigation into the shooting. Green says the investigation revealed "very limited communication" between local law enforcement and the U.S. Secret Service. Correspondent Brian Entin joins "NewsNation Now" with the details from the visit. #TrumpRallyShooting #SecretService #Trump "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