The Senate Intelligence Committee has asked President Trump's campaign to hand over all documents, including phone records and emails, with any reference to Russia dating from June of 2015 onward. The request, which The Washington Post reported Friday evening citing two unnamed sources, is part of the committee's investigation into alleged Russian meddling in the 2016 election.
The committee's letter arrived last week, and campaign staffers are reportedly in the process of cooperating, though they have been instructed not to comment publicly. The letter was signed by committee chair Sen. Richard Burr (R-N.C.) as well as Sen. Mark R. Warner (D-Va.), the committee's ranking Democrat.
This is the first time the Senate Intelligence Committee's investigation, which is distinct from the Justice Department probe led by Special Counsel Robert Mueller, has involved the official campaign organization.