Yes, that's a very good point, Lox.

If the REALLY want to change things, let them stand in front of the tanks and guns

They are already standing in front of the tanks and guns and getting killed and maimed by the Israeli military in disturbingly high numbers. Lox mentioned Rachel Corrie. She is only the most well known of the human rights workers who have been deliberately killed or maimed by the Israeli military. There are many others. You really need to crawl out of that hole in which you appear to be hiding, John, and take a look around at what is really happening.