I have often wondered how a bunch of plants the FBI could use to approve FISA warrants on them managed to be placed into the Trump campaign.
See, what many don't seem to understand is that the FISA warrants weren't completely out of the blue made-up. That is the degree of insidiousness behind it. These were people who have real activities that made them candidates for being used in this capacity - IE, they were already keyed into the FBI's network of informants. This is as Papa-D has said, in so many words. This is why Schiff's memo is a wall of blackout.
So… The point I have been curious about is just how in the hell it was so convenient that these people ended up in Trump's campaign for them to use in the first place. There were four or more of these types in place. That is not random or coincidence.