There's a scene in the tv show The Shield where its explained that a method of tricking a polygraph is to simply envision another question in your mind and answer that instead of the one presented.

That's what this feels like from liberals. They've erased the thing out loud (they are currently supporting a genocide) and replaced it with something in their head (they are opposing Trump). Except they keep saying the Trump part out loud as a counter to the genocide part.