Part 1: Massive Foundations put billions into left wing activist campaigns, but nobody seems to notice. In part 1, I explained that left wing Foundations fund an enormous amount of research, activism and media — creating, promoting and covering their own political campaigns. In part 2, I will give you an example of how this works. Specifically, how Elizabeth Warren built her career on the kind of “sponsored” research that she criticizes today. Last September, Elizabeth Warren attacked Brooking’s scholar, Robert Litan over alleged “financial conflicts of interest” related to…