What stands out to me personally about this is that I'm 99% sure the administration could have silently achieved the same results through a FISA ordered warrant, but chose to go public in what I'm perceiving to be sending a message.
The Obama administration also sent messages but they seem to have been ignored willingly or not. Remember when the intelligence services entered the offices of the free press in the U.K. and forced the destruction of computer equipment?
The warning signs have been here for years. If the loud mouthed Trump is what triggers a movement to change things then so be it.