It's an act of absolution--freeing oneself of guilt.

Someone knows something but they don't want to be a party to the crime (or sin). By providing some kind of warning, one is not responsible.

They have been comparing him to JFK forever now. It depends. Is he going to keep pushing for us or shut up now that he is in office with them to tell him what to say? Honestly Trump's life is in his own hands. I hope he is the man we all want him to be. I'm beginning to think that more and more they are just able to distract us even more crafty like. I mean ((((THEY)))) seem to know whatever the fuck they are doing when it comes to distracting us all.