I don't have the time at this moment Plane, but if you get a chance to google (It was either Zarkawi or Zahari or one of the other prominent Usama leaders) who actually referred to their goal of a Caliphate, it'd be appreciated. If you come across it, please feel free to post it. Otherwise, I'll take a gander sometime this evening, when I have more time
Check out a web search on the term "Qutbe". On the sites I could find where Musli were discussiongth Philosophy of Osama Bin Laden , they were prone to identify him as a "Qutbe" or a person who agrees with the philosopher Sayyid Qutb. Some Whahabbi are insulted to have Osama described as Whahabbi.
To me this seems like a case of a militant philosopy baseing its success on its appeal and its appeal on its success.
http://www.thewahhabimyth.com/qutb2.htm""And it was in this period that the books of the martyr, Sayyid Qutb appeared, the books that represented his final thoughts (in ideology, before his death). Those which justified the takfir (excommunication) of (whole) societies… the breaking of all sentimental attachments to society, breaking off ties with others, and the announcement of a destructive jihad against the whole of mankind."
http://en.wikipedia.org/wiki/QutbismQutbism (also Kotebism, Qutbiyya, or Qutbiyyah) is the radical strain of Islamic ideology and activism, based on the thought and writings of Sayyid Qutb, a celebrated Islamist and former leading member of the Muslim Brotherhood who was executed in 1966. Qutbee or Qutbi (also Qutbists) are followers of these ideals. These terms originated from, and are mainly used by opponents of the Muslim Brotherhood in general and Qutb in particular, and by Muslims who seek to distance themselves from the activities of militant groups based on or influenced by Qutbism.
Qutbism has gained notoriety from its association with jihadi extremists like Osama bin Laden. According to some observers, jihadi extremists “cite Sayyid Qutb repeatedly and consider themselves his intellectual descendants
The main tenet of Qutbist ideology is that the Muslim community (or the Muslim community outside of a vanguard fighting to reestablish it) "has been extinct for a few centuries" [2] having reverted to Godless ignorance (Jahiliyya), and must be re-conquered for Islam.
Qutb outlined his ideas in his book Ma'alim fi-l-Tariq (aka Milestones). Other important principles of Qutbism include
adherence to Sharia as sacred law accessible to humans, without which Islam cannot exist
adherence to Sharia as a complete way of life that will bring not only justice, but complete freedom from servitude, peace, personal serenity, scientific discovery and other benefits;
avoidance of Western and non-Islamic "evil and corruption," including socialism and nationalism;
vigilance against Western and Jewish conspiracies against Islam
a two-pronged attack of 1) preaching to convert and 2) jihad to forcibly eliminate the "structures" of Jahiliyya.
the importance of offensive Jihad to eliminate Jahiliyya not only from the Islamic homeland but from the face of the earth.
Some, such as Dale C. Eikmeier, a strategic planner at the US Army War College, give a broader definition of Qutbism. Eikmeier calls it "a fusion of puritanical and intolerant Islamic orientations," that includes not only Qutb's ideas but those of Abul Ala Maududi, Hassan al Banna, and even Shia elements,
"to justify armed jihad in the advance of Islam, and other violent methods utilized by twentieth century militants. ... Qutbism advocates violence and justifies terrorism against non-Muslims and apostates in an effort to bring about the reign of God. Others, i.e., Ayman Al-Zawahiri, Abdullah Azzam, and Osama bin Laden built terrorist organizations based on the principles of Qutbism and turned the ideology of Islamic-Fascism into a global action plan."[3]