Your target is PERSON A. You also catch in that same net other persons. It is unavoidable. So now we know why Trump was so very terrified of wire taps. He wasn't the target but he was caught talking to the target. What did he say that might/could/will incriminate him? One wonders if the "bystander" Trumpfish will yield more than the target fish....incriminating evidence wise. Doesn't one?
