FILE – In this July 27, 2021, file photo Director of National Intelligence Avril Haines introduces President Joe Biden during a visit to the Office of the Director of National Intelligence in McLean, Va. China’s refusal to fully cooperate with U.S. and international investigations of the virus has hampered reviews of the virus’ origins. The Director of National Intelligence said Friday, Aug. 27, that China “continues to hinder the global investigation, resist sharing information, and blame other countries including the United States.” (AP Photo/Susan Walsh, File)