The Trump administration’s leading candidate to head the Broadcasting Board of Governors, a position that with recent changes would give the appointee unilateral power over the United States’ government messaging abroad reaching millions, is a conservative documentarian with ties to White House chief strategist Steve Bannon, according to two people with direct knowledge of the situation.

Congressional negotiators on Wednesday approved an initiative to track and combat foreign propaganda amid growing concerns that Russian efforts to spread “fake news” and disinformation threaten U.S. national security. The measure, part of the National Defense Authorization Act approved by a conference committee, calls on the State Department to lead governmentwide efforts to identify propaganda and counter its effects. The authorization is for $160 million over two years.