In our current understanding of science, we can't find the physical gap in which to slip free will - the uncaused causer - because there seems to be no part of the machinery that does not follow in a causal relationship from the other parts.
I think raise doubts that's what Russians are doing around the world. I think they're trying to do that. I think they're trying to cause everything to be in question. We see them playing in a lot of different elections and trying to do that, because that's all they've got.