Warner: It's 'potentially illegal' to identify FBI source in effort to undercut Russia probe
Posted May 18, 2018 5:18 p.m. EDT
WASHINGTON (CNN) — Sen. Mark Warner, the top Democrat on the Senate Intelligence Committee, warned on Friday it could be illegal for lawmakers to uncover the identity of an intelligence source in an attempt to undercut the federal investigation into Russia's interference in the 2016 presidential election.
"It would be at best irresponsible, and at worst potentially illegal, for members of Congress to use their positions to learn the identity of an FBI source for the purpose of undermining the ongoing investigation into Russian interference in our election," the Virginia Democrat said in a statement.
The warning comes in the midst of an extended back and forth between Rep. Devin Nunes, the California Republican who is the chairman of the House Intelligence Committee, and the Justice Department as Nunes presses for information related to the Russia investigation.
Earlier this month, Nunes threatened to hold Attorney General Jeff Sessions in contempt of Congress for withholding classified information on the investigation. CNN reported at the time that the Justice Department warned Nunes that handing over information related to a "specific individual" could put national security at risk. House Speaker Paul Ryan, a Wisconsin Republican, later sided with Nunes in the dispute.
Warner emphasized the importance of safeguarding intelligence sources in his Friday evening statement, saying exposing a source could endanger American lives.
"The first thing any new member of the Intelligence Committee learns is the critical importance of protecting sources and methods. Publicly outing a source risks not only their life, but the lives of every American, because when sources are burned it makes it that much harder for every part of the intelligence community to gather intelligence on those who wish to do us harm," he said.
In recent days, President Donald Trump has intensely criticized special counsel Robert Mueller's Russia investigation, which is probing potential links between Trump campaign associates and the Russian government.
On Thursday -- the one-year anniversary of Mueller's appointment as special counsel -- the President referred to the investigation as an "illegal and unwarranted witch hunt" and suggested that an FBI informant had been embedded in his campaign.
US officials have told CNN, however, that the confidential intelligence source was not planted inside the campaign.