That's why Trump already knew
It had been going on a long time
Sharyl Atkinson (CBS journalist) announced in 2013 about being spied on and she said that it had been going on for at least 2 years - that would take it back to 2011
Some believe it started sometime around 2008
Pretty sure it came out of Total Information Awareness program
Was only suppose to be used for foreign intelligence
Obama weaponized it to domestic adversaries
Brennan involved
Think Breitbart and Michael Hastings
https://thehill.com/opinion/campaign/351495-it-looks-like-obama-did-spy-on-trump-just-as-he-did-to-me