While I thoroughly enjoyed the movie, I do have to say whichever reviewer thought the inclusion of Krugman in the movie was awkward, was very spot-on. He honestly, just stuck out like a sore-thumb in the particular scenes he was in and I really must wonder why the hell he was put in there.
While I felt the movie had its moments, over all I found it disturbing and poorly time. I mean really, a threesome with Krugman? In retrospect the stop at New York could have been skipped all together and more focus given to Las Vegas. Although I admit I got a bit excited to see if Krugman would end up joining the main plot or if he was just a cameo thrown in at the last second. After trying to find out what he was doing there to begin with, I’ve begun to think it was the latter. He was probably just present when the filming was being done and got added.