I am not sure but I do recall from a previous FR thread that he made it onto the website Snopes:
http://www.snopes.com/politics/military/denzel.asp
I just watched this movie... its May 2008, and the movie seems to have opened summer 2007. I must say I very much enjoyed the movie, but not too far into it, the curiosity started to creep in that perhaps this movie is a Hollywood setup tool for Obama. While watching I kept thinking how many votes this movie is worth. Now, if the movie was released this Spring, there would be no doubt about its agenda. And if the movie was released, say, in 2005, I'd think nothing of the sort. With a release of summer 2007, however, the movie could very well have been conceived in 2005 or 6.
Anyways, I thought I'd revive this thread to give the movie some exposure here, as it seems relevant after viewing it.