The U.S. Secret Service reinforced security around former President Donald Trump in recent weeks after learning of an Iranian plot to assassinate the presumptive GOP nominee, but there is no known connection between the alleged plot and the assassination attempt against Trump in Pennsylvania. Pennsylvania Rep. Dan Meuser, who was at the rally when shots rang out, joins "NewsNation Now" to discuss his experience, saying local law enforcement was taking its cues from the Secret Service. #TrumpAssassinationAttempt #SecretService "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.a...