The McCain/Palin sign features a fetus waving an American flag overtop of the word LIFE. It doesn’t look like official McMerch, but it’s no joke.
I reached Prof. Pollard Sacks by email this afternoon and she confirmed that she took the picture. She believes the sign is sincere and not a parody because there are other more conventional McCain/Palin signs in the same yard.
[Thanks to Scott for the tip.]