It occurred to me this morning that, considering the position she's taken and the rage it's generated, Kristen Sinema might be playing a WH role. It fits the 'fanning the flames and pushing buttons/emotional triggers' theory. Since she's a Dem, I've been wondering what possessed her to take such a strong stance, and this would explain it. On the other hand, I've occasionally been accused of seeing patterns where there are none, so I could be wrong (except I often turn out to be correct).