Remake of a remake - but by whom?

In 1984, Ridley Scott directed the famous Apple Macintosh Commercial. In 2004, for the 20th anniversary, Apple digitally added an iPod on Anya Major and launched a remake of the ad. Now, there's a mysterious remake of the remake with Hillary Rodham Clinton as Big Brother circling the internet. Barack Obama's campaign people claim they have nothing to do with it. Well, who has then?

the original 1984 Apple Macintosh ad
the remake with iPod
the Clinton/Obama mystery ad

(via MIT Advertising Lab, San Francisco Chronicle, and MilkandCookies)