I'm guessing that the Palestinians Shapiro is helping by doing simple everyday things, like bringing food or giving comfort, probably really appreciate that help. And if that's all he is able to accomplish, I think that will be a hell of a lot.

However, I suspect that the greatest contribution Shapiro and the others like him will be making will be that of pioneer and role model. He and his cohorts are showing what can be done. And when other people see this, some of them will decide to do it too. And then more, and more.

I don't think Shapiro will take all of the credit for this. And from what I saw of him on the television, I suspect that he wouldn't want all of the credit. Or necessarily even any of it. I suspect that the work he is doing is its own reward.