[ChotooMotoo]

See, the problem is that we've hated Israel for only 60 years or so. Sunni's and Shia have hated eachother for centuries. I don't see that they are going to resolve even the smallest of those differences, even for their own protection, perhaps ever. Seems to me that they would rather let non-Muslim use the divide to rule over them, and kill them, than to admit there could be comonalities between the groups, and reduce the animosity even a little.

That's my conclusion based on every single Sunni-Shia flame war I've seen on Islamica.