The Department of Homeland Security delayed distribution of an intelligence report describing election interference by foreign powers seeking to raise doubts about the health of the presidential candidates, a spokesman told NBC News.
The DHS spokesman said the report, by DHS's Office of Intelligence and Analysis, had been held up because it "lacked the necessary context and evidence."
The document was first reported by ABC News, along with an email showing it was written in early July.
For more on this story, go to NBC News.