My vrsion and version of the Gospel square with:  1) what Jesus told the Apostles regarding their arming themselves;  2) what Augustine and Aquinas taught regarding just war; 3) what the Catechism teaches reagrding the right of self-defense; and 4) what human nature tells you regarding your right to live.  As for your claim that we're supposed to be building a kingdom here, Jesus said otherwise.  

Go ply your false and fraudulent moralizing to those silly enough to believe you.  Don;t forget to thank a soldier for your freedoms.