You tried to argue that the use of violence can be defended by appealing to the life or teaching of Jesus. It cannot. You cited scripture passages that not only do not support your claim, but refute it (Romans.) You claimed that the Catechism supports your claim, but you cannot cite a reference because there isn't one. You claim to be familiar with the Just War theory, but you don't seem to be aware that it is rooted in Natural Law reasoning, from pre- and extra-Christian sources, not in Scripture,  and adapted in an attempt to rationalize and minimize the acceptance of violence that emerged in the Christian community in the Constantinian era. 
It seems that the less you know, the deeper you dig. I note your obsession in posting to me and in this thread. When you are "muted", the thread almost disappears; and yet you contribute nothing of substance to it. Thus, I'm going to implement the "mute" function for the first time. I know you'll respond; you can't help yourself. Have at it.