Political Portmanteaus - Is Sarah Palin a Barracuda?

I just saw this bumper sticker on the back of a car last week (amazingly I never saw it during the campaign). It struck me as a very interesting political portmanteau.
Of course, I immediately thought of the old Heart song "Barracuda."

You gonna burn burn burn burn it to the wick
Ooooooh, Sarah-cuda?

No wonder the Republicans lost the election...in addition to the fish sense of the definition of barracuda, a barracuda is also defined by Merriam-Webster Online as: "one that uses aggressive, selfish, and sometimes unethical methods to obtain a goal especially in business."