Okaaaaaaaaaaaaay! Of all of the absurd justifications the Right-wing has thrown out there for Romney's defeat, I'm gonna go out on a limb and award Grover the prize for being the most off-planet. Believe me, there are plenty of very good contenders in this category.
You could write a book filled with all the crazy excuses the Right has come up with for Romney's defeat. It's just that the book would almost certainly carry the title Grover coined with this rationalization. Romney is a Poopy Head and Other Excuses By JoeNation