Strange, normally you only ask questions, because you don't know the answers, and thus if you don't know the answers through first hand (as opposed to third hand) knowledge then you are only expressing your opinions and thoughts when you provide what you think the answers are.
Though, they are interesting questions, and not ones that I know the answers to.
As far as a reply to my previous post, it still does little to address the issue that when that group calls Israel a state that should not legally exist they are expressing their opinion, and nothing based on facts when it comes to that opinion.
Now, they might have facts that support their opinion, but that does not mean that it is nothing but an opinion.