Law enforcement officials are concerned about Trump’s behavior in May 2017, when he dismissed the FBI director James Comi. After that, the FBI launched an investigation to find out if Trump is working for Moscow.
Trump responded on this by saying that there is no hard evidence for such accusations.
Wow, just learned in the Failing New York Times that the corrupt former leaders of the FBI, almost all fired or forced to leave the agency for some very bad reasons, opened up an investigation on me, for no reason & with no proof, after I fired Lyin’ James Comey, a total sleaze!
— Donald J. Trump (@realDonaldTrump) January 12, 2019