The power=destruction thing is the surface.
The Obama=Hitler thing is between the lines. She likely doesn't actually think that, but she's drawing obvious, though errant, parallels between events in Nazi Austria and the current U.S. to scare her ignorant listeners.
You're naive to think otherwise. This woman speaks at conservative rallies and conferences around the country and works for the Eagle Forum so Lol @ thinking this spiel doesn't have a hidden "Obama is evil" agenda.