 Top-down, bottom-up, and inside-out. This plan was used by the Soviets to flip capitalist Czechoslovakia to communist because they had to be invited in. It's kind of like, no, I can't come in unless you invite me in. The Obama version, I think, was modeled after that, written by the American socialists from the 1960s, and it's called the Cloward-Piven Strategy.