What can be done?

Like everyone else, I am trying to sort out what I think and feel about the terrible school shooting in Newton, CT yesterday.  The only thing I can say is that there is too much violence and too many guns in America today. But just is there is too much of these, there is too little of other things.  There is too little love and compassion, there is too little gentleness, and too little peace and calm. I cannot change anything but myself. All I can do is remove as much conflict, anger, and violence from my life as possible and let my life speak gentleness, kindness, and peace.