The U.S. State Department warned China about supporting Russia in its invasion of Ukraine as President Joe Biden's national security adviser met with a top Chinese official to discuss the issue in Rome. (March 14) Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: https://twitter.com/AP Facebook: https://facebook.com/APNews Instagram: https://www.instagram.com/APNews/ ​ You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/fb12c8cfcad94b59bc19ca251b36ec9b