‘Too terrifying to contemplate:’ Former passenger on missing Titanic sub | Elizabeth Vargas Reports

The U.S. Coast Guard continues to search for a submersible carrying five people to tour the Titanic wreckage. David Pogue was on the same vessel last year, and says he had to sign a release beforehand stating that the trip could result in "physical injury, emotional trauma or death." #missing #titanic #sub More: https://www.newsnationnow.com/travel/... More #VargasReports: https://www.newsnationnow.com/joinus 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: https://www.newsnationnow.com/ Get our app: https://trib.al/TBXgYpp Find us on cable: https://trib.al/YDOpGyG How to watch on TV or streaming: https://trib.al/Vu0Ikij