The movie is excellent, but this is a comment on the only visible comment on feb 8

Rating: 9/10 (8 February 2015)

It is very telling that IMDb would leave a month-old negative comment in place as the apparent review of record. It says much about who runs IMDb.
The reviewer, QORBUR of the UK didn't like the movie, saying it is a "Disgrace of a film." In his/her comments, it becomes evident he/she forgets just who Kyle is referring to as savages. Kyle enjoyed putting bullets into the people who enjoyed putting spinning drill bits into the skulls of living people (yes, kids included) in the name of Allah. (Those guys and the people who stood with them).
Kyle was put in place by the US government to protect soldiers who were put in place by the US government; and he did so - a lot. QORBUR's issue seems to be that Kyle didn't say he hated doing his job.
Gross: $258,000,000 and counting