I also think that some Westerners (me included) feel that a lot of these people carrying out these acts of barbarity are uneducated, which is a result of maniuplation by both Islamic govts and Imans. Keeping people ignorant and unenlightened behooves both. It gives the govt and Imans power, not only due to their ability to have influence due to their station in life, but also due to their education.
There's some truth to this. If a person is illiterate or uneducated, they're incapable of ijtihad -- independent interpretation -- and are more or less at the mercy of their local imam or whichever shaykh they choose to follow. However, encouraging ignorance and religious incompetence is completely contrary to the letter and spirit of Islam. Additionally, the relationship between religiosity and poverty isn't the same in the Muslim world as it is in the West.
I absolutely believe that the people in charge of govts in the Muslim world are of the "do as we say, not as we do" ilk.
Get people with Islam as the major religion educated, and I would suggest a lot of these barbaric practices would stop.
Your characterization of governments is accurate but your implication that educated Muslims are less likely to be religious doesn't seem to be. A casual investigation into Islamist opposition groups like the Muslim Brothers and Hizb ut-Tahrir will show that university students, professionals, and high-ranking members of the military and government form the bulk of their membership in many countries. There's even said to be a high proportion of university graduates among the ranks of al-Qa'idah.
I think part of the reason educated Muslims are more likely to be "radical" is because they're more conscious of how corrupt and ineffective their secular or semi-secular governments are. They're also more likely to be familiar with their religion and the sort of accountable governance it demands; this is seen as an alternative to the powers that rule over them and explains their involvement in violent and non-violent Islamist groups.
Westerners view secularization as a step toward enlightenment because that's the way the Western world developed. The history of the Muslim world is fundamentally different and will lead us along a different path.
A lot of the conservatives on this board - especially the ignorant - find it hard to believe there was a time when the arab world was at the centre of scientific and mathematical learning. It has been stuck in the dark ages for a very long time...mainly due to Islam and its interpretation of it by Imans.
I have to disagree with that. You'll find that most or many of the great scientific minds of the Islamic Golden Age were also extremely important religious scholars, jurists, or philosophers. See Al-Ghazali, Ibn Sina (modern medicine), Al-Kindi, Ibn Rushd, Ibn Khaldun (modern social sciences), Al-Farabi, Ibn al-Haytham (optics), etc. The only notable irreligious polymath I know of was Omar Khayyam.
The most famous Imams also tended to be opponents of the government and oppressive rule. Of the four who founded the four major Sunni schools of jurisprudence, Abu Hanifa was imprisoned and beaten and supported insurrections against two caliphates, Malik was flogged for issuing a fatwa against forced allegiance to Caliph al-Mansur, ash-Shafi'i was accused of supporting rebellion against Harun ar-Rashid, and Ahmad ibn Hanbal was called before Caliph al-Ma'mun's Inquisition and still defied him.