AdvertisementBiden's National Security Team Lists Leading Threats, With China At The Top03:20Download AudioResumeApril 13, 2021Greg MyrefacebookEmailAvril Haines, the director of national intelligence, oversaw the report on leading threats to the U.S., which cites four countries — China, Russia, Iran and North Korea. Haines is set to testify about the report to Congress on Wednesday and Thursday. (NPR)