Scraping the blackboard to get everyone's attention was truly evil.

An asshole for murdering innocent animals that should be left alone instead.
His death is the best thing of the movie.
The second ones are those assholes who deserved it that he talks about in that stupid speech which is so ****ing overrated.
Fuck the military and all the soldiers.
The only good American soldier is a dead one.
And **** anyone who disagrees.
How you die does not redeem how you lived. - A black pastor on the life and death of Charlie Kirk

As someone who likes gangster stories, I enjoyed the mafia subplot in the book. I completely understand why they removed it from the movie though. It is probably a better film without it.
Just because I'm not on THEIR side, doesn't mean I'm on YOURS.

I read the book twice and I forgot about that. I do recall that they went out in the day and came back at night instead of staying out at night until they were finished. The thing I remember most was a subplot in which some Mafia dude kills a cat of one of the Brody’s.

Hero in the movie. In the book he slaughters baby whales for chum.
Just because I'm not on THEIR side, doesn't mean I'm on YOURS.