Sen. Kyrsten Sinema, I-Ariz., is opting against running for reelection, avoiding a messy three-way race that would have put Democrats in a difficult position. Sen. Ron Johnson, R-Wis., joins NewsNation's "Elizabeth Vargas Reports" to discuss his support for Sinema, U.S. border policy and Ukraine funding. #Politics #BorderPolicy #Ukraine Anchor Elizabeth Vargas delivers the biggest stories, without bias or opinion. Watch "Elizabeth Vargas Reports" every weeknight at 6p/5C on NewsNation. #VargasReports 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