The intelligence agencies did not simply investigate suspicious advisers surrounding Trump. They moved against the political opposition.
After 18 months of investigations, there is no email or document or witness's testimony that proves Russia-Trump collusion. In short, there is still no smoking gun.
Yesterday's accusations prove the extent to which the investigation of special prosecutor Robert Mueller is not the "witch hunt" that the American president believes it to be.
It would be naive to believe that if Russia meddled with the Balkan states it would not want to do so with Mexico.