Mullahs have a huge street power everywhere so the job is difficult though not impossible.
The Muslim countries must, by law, make sure that the Madressahs will change their educational system. At this time, all Madressahs teach their students to become 'Aalims'. When they pass out after 10-12 years they receive the 'degree' of "Aalim/Mufti". Practically these "Aalims/Muftis" are totally unskilled Jaahills since they are unable to earn bread for one day. The only way for them to earn a living is to criticize the local Imam Masjid for his faults in teaching and leading Namaz and then let the area Muslims immediately build another Masjid.
For the first 12 years of life, every child must be taught a uniform curriculum including science, physics, chemistry, math, geography, history, religious studies. Only after that a student may choose a field/specialty for further education.
Friday sermons must be delivered by government officials instead of Mullah Imams, just as during the early era of Islam.
My humble submission is not complete.