An animated Atlas Shrugged would be... interesting. And a few scenes would benefit from 3D (the first ride of the train on Rearden rails, etc.).

But it's the script and direction that would be HARD to do, and alas, I do not expect to see the proper talent ever applied to it.

(I'd say "if I had the money I'd do it", but not any more, I'd use that money to make movies of *MY* stuff)