Mark Esper on the second flying object shot down over Alaska

The White House said a military fighter jet shot down an object over Alaskan airspace Friday, this after a Chinese spy balloon was shot down off the coast of South Carolina last weekend. CBS News senior White House correspondent Weijia Jiang has the latest from Washington. Then, Mark Esper, former U.S. secretary of defense, spoke with CBS News about what we know so far. CBS News Streaming Network is the premier 24/7 anchored streaming news service from CBS News and Stations, available free to everyone with access to the Internet. The CBS News Streaming Network is your destination for breaking news, live events and original reporting locally, nationally and around the globe. Launched in November 2014 as CBSN, the CBS News Streaming Network is available live in 91 countries and on 30 digital platforms and apps, as well as on and Paramount . Subscribe to the CBS News YouTube channel: Watch CBS News: Download the CBS News app: http