American University’s Allan Lichtman, who formulated 13 keys to the incumbent party winning the White House, says the Democrats’ switch to Vice President Kamala Harris loses three keys. But he tells “Elizabeth Vargas Reports” that four of his keys are still in play. #2024election #kamalaharris #allanlichtman 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