Casting Call: Big D

Yes, yes, I know, it's been a while. I could give you a million and one excuses, but the truth is...I've been dragging my feet on this one. I've had trouble coming up with that quintessential 2010 Big D. The problem could be that I simply don't see enough current movies to know who's out there. Or it could be that there's no one today that's good enough to play perfect, marvelous D. Or it could be—and I think this one is most likely—that my 1980s pick is just so D that no one else will...