WASHINGTON — The F.B.I. warned a Republican congressman in 2012 that Russian spies were trying to recruit him, officials said, an example of how aggressively Russian agents have tried to influence Washington politics.
The congressman, Dana Rohrabacher of California, has been known for years as one of Moscow’s biggest defenders in Washington and as a vocal opponent of American economic sanctions against Russia. He claims to have lost a drunken arm-wrestling match with the current Russian president, Vladimir V. Putin, in the 1990s. He is one of President Trump’s staunchest allies on Capitol Hill.
As a newly appointed special counsel investigates connections between the Trump campaign and Russian operatives, the warning to Mr. Rohrabacher shows that the F.B.I. has for years viewed Russian spies, sometimes posing as diplomats, as having a hand in Washington.
Mr. Rohrabacher was drawn into the maelstrom this week when The Washington Post reported on an audio recording of Representative Kevin McCarthy of California, the House majority leader, saying last year, “There’s two people I think Putin pays: Rohrabacher and Trump.” Mr. McCarthy said on Wednesday that he had made a joke that landed poorly.
But the F.B.I. has taken seriously the possibility that Russian spies would target American politicians. In a secure room at the Capitol, an F.B.I. agent told Mr. Rohrabacher in 2012 that Russian spies were trying to recruit him as an “agent of influence” — someone the Russian government might be able to use to steer Washington policy making, former officials said.