But I don't think so. I think about 20000 Daesh fighters can defeat Jordan army easily in a short time because of three
reasons. First they are brave , Martyrdom-seeking , well trained with a lot of war experience. Second most of people in Sunni
Islamic states are not consider them as enemy and in fact they have a lot of fans in these countries ( and for their army we
have the same condition ). There are some west fans against them but they will escape to west after first attack. And third in
most Islamic states people are against their governments ( Arab spring is a good example ) so they always want change and
now a group of Islamic fighters promising them to reestablish another Islamic empire like Umayyad empire. I think except that
Iran, Turkey and Kurdish and Shiite areas in the ME, they can occupy all ME and north Africa states easily. Unless
somebody from out of this region prevent them.
You know why they hate Shiite? one reason is they say we in Iran had a back-stabber when Ottoman Empire was occupying
Europe during Ottoman-Safavid wars.
http://en.wikipedia.org/wiki/Ottoman%E2%80%93Safavid_War_%281623%E2%80%9339%29