Because they're two entirely different characters?
Who is? We know Nolan uses his characters as exposition pieces to explain things. For example when Alfred is explaining about the Joker being like the bandit who liked to steal precious rubies for sport, it was a valid way of explaining the crazy mentality of the Joker.
The same as a SENATOR of Gotham City calling the Police Commissioner a war hero was Nolan's way of telling the audience that's what Gordon is to Gotham City. That calls into question just how much meaning "war" has in Gotham City. The Joker turned Gotham's people into a rampaging murderous mob, panicked and terrorized the whole city, caused a city wide evacuation, killed Judges, Police Commissioners etc. One could call that war in a city.
People even call rivalry between gangs and mobs a gang war. So Batman's meaning of "war" is as up to interpretation as anyone's. So
Shauner111 if you don't get that then that's your loss.
It's like you're approaching it from the perspective that every character in the movie has to think and feel the same way simply because they're all being written by the same person.
How does that make a lick of sense to you? Did Batman and Bane think the same way? Did Alfred agree with Bruce about going back as Batman? Did Blake agree with Gordon covering for Dent's crimes?
I'm talking about something as simple as Gordon's status as a war hero in Gotham. It wasn't some major issue that was disputed. Nolan had the line dropped in to tell the audience how Gordon is viewed by Gotham, that the "war time" has passed, and peace time is here.
It's as simple as that. Why are you trying to over complicate something so straight forward?
We're taking about Batman's own moral code - what Gordon or any other character in the film thinks or does is not of any consequence.
If that were the case, then why would Nolan bother to make the characters offer insights into other characters in the movie? He wouldn't waste his time if it was of no consequence as you suggest it is. Especially from the noble characters like Gordon and Alfred.