Challenged for proof, you mean the kind of proof that Israel has demonstrated as they keep bombing Gaza and killing all of those children. One of my children grew up and made friend with a family that came from Gaza, now that she has children, she has a real hard time watching the relentless bombing that continues, even after this latest peace fiasco from Israel.
Now you never like any of our proof as to the number of casualties, or even that there is anything that Israel has done is truly wrong., But then anyone can look at Gaza and wonder how anyone could even live there. But then you take the stance that Netanyahu is not your favorite, dismiss all of it and go back to the stance that Isreal is only going after Hamas.
Meanwhile those children keep on dying, those bombs keep on dropping, and Israel says they are sorry when they make a mistake.
Excuse many of us, it is called I see what is happening with my eyes, and I have my views, and guess what the proof lies within each one of us. You just want us to ignore what we see and see only how you see this issue. As for proof, well it never really matters, because your proof is only how you present it, and our proof is how we present it. In many ways we are all correct in those beliefs, but then my child reminds me of all of those 1000s of dead children and easily reminds me it could of been my latest grandchild. That is when the proof of reality sets in.
A dead child usually wins over all of that proof you actually think means something.