The need by Islam's adherents to add to and retain followers in its ideology through Sharia, deceit, force and intimidation, particularly through threats of death against those who leave Islam or who levy legitimate criticism against it for its barbaric ways and history, would indicate that overall, Islam is a weak ideology that would not withstand criticism or exposure of the truth of its ways and history. To facilitate retaining its membership and to keep the truth about Islam under wraps, its adherents have formed convenient alliances with sympathetic liberals in politics, academia, the courts, the mainstream media and Hollywood to deceive the public about Islam and what it really is, as well as to censor and silence critics of Islam through ridicule, false accusations of "racism", "hate speech" and "Islamophobia" and the illegal use of the legal system to punish critics.<ref>[http://nationalpost.com/news/weaponization-of-free-speech-prompts-talk-of-a-new-hate-law?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+NP_Top_Stories+%28National+Post+-+Top+Stories%29 "Weaponization" of free speech prompts talk of a new hate law] at the ''National Post''</ref>
===ClergyUlemah ===Sunni Islam does not have a priesthood or clerical hierarchy to conduct religious services or interpret scripture, but it does have prayer leaders, called Imams, and religious scholars, called Ulama, who often are educated men familiar with the Koran and able to offer commentaries on Koranic verses. Sunni Muslims also respect the teachings and interpretations of scholars, judges, and academics who may interpret laws, write treatises on Sharia (religious law) or Hadith, and issue Fatwas, religious rulings or declarations intended to enlighten or guide Muslims.
Shia Islam has a hierarchy that resembles a priesthood. Mullahs are prayer leaders, but usually do not interpret religious law. Mujtahids are religious scholars who may interpret law or passages from the Koran or Hadith. The lower order of Mujtahids are called Hojjatolislam. Ayat Allah (literally sign of Allah, also Ayatollah) is a higher order of Mujtahid who may issue Fatwas, or religious edicts, in addition to leading Islamic schools, interpreting religious law and the Koran, and offering sermons or discourses on proper Islamic behavior.