'Islam does not mean "Peace". It means "Submission"!
Nobody is allowed to disagree with Islam... All MUST submit!
The Muslim Qur'an is unique among all the sacred writings in the entire world -- because it alone counsels its followers to make war on unbelievers. Both Muslim holy books (Qur'an/Koran and Hadith) contain commands for Muslims to subjugate the world, militarily. Muhammad commanded Muslims to spread Islam through Offensive Jihad; or conquest of non-Muslim lands. Muslims are also commanded to take back any land that was formerly Muslim, such as Israel.
Radical Muslims believe that they are Mujahideen, or "holy warriors of Allah". Their goal, like Islam's goal is to establish the entire world as a pure Islamic state (a Khalifah), which conforms to Islamic laws.
Standing in Islam's way for this world subjugation is the West, especially America. This is why you often hear Muslims calling America the "Great Satan".
Islam simply does not understand that it is Satan who wants to subjugate the world. He is doing this in the name of Islam. Satan is a slave master who hoodwinked Muhammad and Islam into thinking that he is God, and that he demands subjugation by the sword if necessary. To do this, Satan needs to squelch the spirit of freedom everywhere. This includes freedom of speech.'
The cartoons Islam has killed for