 A leading thinker on Israel predicts Hamas leader Sinwar will not allow a political compromise to bring an end to the war in Gaza. After researching Sinwar, blogcaster Dan Senor says, I don't think he's a practical thinker. Senor describes Sinwar as messianic, one who will fight to the bitter end to achieve the caliphate, the caliphate which will cover not only Gaza, but all of Israel that we know today.