The FBI was not spying on Trump. The FBI monitors hostile counter-intelligence activities like Russia. When members of the Trump campaign met with Russian diplomats they became visible on the FBI radar. Had they not met with the Russians and/or reported the engagement accurately it would have been a nothing burger instead of chaos. Originally Posted by Whisky_1
why didn't the FBI inform Trump that he was being spied by the Russians?
why did NSA director Admiral Mike Rogers warn Trump that he was being surveilled by FBI 2 weeks after the election?
Rogers obviously thought there was something dodgy about that operation.