Awww.... Arnold was trying to act really hard...
You can tell after the terrorist bomb went off and his family died. He was really trying hard to really act. I feel bad for him, because he is so old and the movie isn't very good and it's a long time since the days of good Terminator movies.
I kind of felt bad that he was still trying so hard to act at this stage in his career, and in a bad movie...