The simple and deadly accurate polygraph should be administered to each non citizen moslem with the question do you desire t0 kill all nonbelievers in islam?
I suggest that these three simple questions be asked of every Muslim, including the “moderate” ones we see on the TV news shows:
1. What should happen to anyone who draws a picture of Mohammed?
2. What should happen to anyone who desecrates the Koran?
3. What should happen to anyone who leaves the Muslim faith?
There is a problem with that: TAQIYYA. Polygraphs show changes that occur when people who know that it is wrong to lie are lying. In Islam it is not only right to lie to Infidels for the advancement or protection of Islam, but it is a duty. So a true believer can beat a polygraph.