One of the core tenets of the modern pan-Islamist movement is that no "Muslim" leader is to be reproached by a kuffar (unbeliever)—even if the "Muslim" leader in question was no more pious than the worst stereotypes of a Western leader.
Case in point—An "anti-Israel" protest in Casablanca, Morocco, where we once again get a glimpse at the utter depravity of the Islamists at the gates, as exhibited by their reverence to a horrific killer: