The Republican head of the House Intelligence Committee urged the Biden administration on Wednesday to declassify information about what he called a serious national security threat. #nationalsecurity #news 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/ ​ This video may be available for archive licensing via https://newsroom.ap.org/home