I'm fairly sure Donuel was repeating something he heard on Rachel Maddow. He does that.
She talked about the cyber stuff, and Russia practicing screwing up the power grid - in Ukraine AND the US.

I hate war, but I'm getting to the point where I wouldn't mind us, or other countries, getting involved in kicking Putin's ass, and never mind the threat of
world war" anything. Except maybe not tempting China to get involved.