The new book by the reporter Matthew Cole connects $2 billion in slush funds from gulf state leaders to Trump’s son-in-law in an effort to influence U.S. policy.
Lawyers for James B. Comey said the case centered on an issue that had already been investigated and had not led to charges, of a purported leak of national security information to The Times in October 2016.
With moves in Alaska and California, the department has stepped up interventions in the midterm elections as the president’s instrument of unmediated executive power.
President Trump during a campaign rally in support of Senator Dan S. Sullivan in Wasilla, Alaska, this month. Mr. Trump urged the Justice Dept. to intervene in the Senate race.