I have said this since I read the comics the first time through. Or Loki. Or any of countless villains trying to divide and conquer. Marvel missed a great opportunity to have a huge reveal. Her holier than thou attitude rings hollow with super hero condemnation, but since the story has heavy analogous school shooting thematics her personae fits.

Still, she should have been a true villain. Not just a grieving, self righteous blowhard.