House Republicans launched a formal impeachment hearing Thursday against President Joe Biden, promising to “provide accountability” as they probe the family finances and lucrative business dealings of his son Hunter and make their case to the public, colleagues and a skeptical Senate. #JoeBiden #USHouse 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