Is that a comment on the article or on Israel?

Because this is a site fundamentally about start-ups, especially incubators, and so news about them is relevant. If you think the post shouldn't have been put-up because its not all that interesting or news-worthy, that's fine, although I do happen to disagree with you. If that vague post is regarding Israel (which again, this being a site about start-up culture makes me think it likely was) then you are contributing absolutely nothing by posting that, regardless of your feelings towards that situation.

I think there is but you need to have a certain score to access it. Be thankful, otherwise you'd violated the guidelines based on your political bias without even knowing :-)