According to reports last weekend, the FBI first began to suspect Trump was working for Russia when he fired FBI Director James Comey in May of 2017. “Counterintelligence investigators had to consider whether the president’s own actions constituted a possible threat to national security,” The New York Times reported. “Agents also sought to determine whether Mr. Trump was knowingly working for Russia or had unwittingly fallen under Moscow’s influence.”

https://www.rawstory.com/2019/01/trump-really-working-russia/