Ten years ago, the Muslim Brotherhood was given a once-in-a-generation opportunity to rule Egypt, and they wasted it. The unexpected rise of the Muslim Brotherhood group to the topmost of power, in Egypt, followed by a quick and loud fall, has shattered the group into unassimilable pieces. The Muslim Brotherhood leaders had dug the grave of the group with their own hands, by insisting on placing their Islamist identity above the nationalist identity, that Egyptians dearly embrace. Then, they shot the group right in the heart, by inciting their young followers to practice acts of violence, under the flag of defending Islam, against civilians, policemen, and state facilities in a vengeful reaction to their ouster from power. Even after fleeing Egypt, they continued to hurt their grassroots supporters, whom they left behind with no protection or support, by creating meaningless internal battles over the group’s leadership and finances. The ill performance and unwise decisions of the leaders of the Muslim Brotherhood are the main reasons why the Muslim Brotherhood has failed to rule Egypt.