Huge.

say something vague and non-specific about a subject that is probably true, back it up with nothing, and rake in the confirmation bias later when you are shown to be right.

Mueller is targeting Sessions and and indictment will likely be filed against him.......

1. most likely true.
2. I'm backing it up with nothing, but hey, "unnamed sources" if that makes you happy.
3. I'll gloat about it when it happens and people will think i'm an actual journalist.
4. If it doesn't happen, i just won't say anything, since no one is keeping score on me anyway.