idealism 1/  a caliphate will rule over the world.
even though one has not existed for 100's of years and muslims countries are imploding.
even though most people do WANT free and open elections, islamics cling to this absurdity.

idealism 2/ islam is peace.  until anyone disagrees with it, then you face death, banning, censuring, jail.
Same as anyone who leaves islam.

idealism 3/ mohammad was good.
hahahahahahahahahahhahahahhahahaha
the illiterate warring sex crazed camelpiss drinking paedophile was far from good.

idealism 4/ no muslim does any harm.  so do not say a thing against any muslim ever.
even though they may cite the koran or mohammads actions as justification, don't say a word against them.

thanks for your updating there abu

mod.1/  change that to 90 years.
the world has changed a bit in the past 90 years.
if a caliph was last around then, it is very doubtful it can exist successfully now.
well, by poof of last of any example, it can't.

90 years back, for a muslim, that's pretty modern !!!!!!!!!
most muslims harken back to greater days further than that.
no wonder there are no inventions coming from that huge portion of the globe.

idealism 5/ an islamic state has little or no crime or violence.

despite the jails in said states becoming overcrowded, punishments being chopping off a hand or foot, or public beheading.

it was a report in newspapers.
i think iran has had a record number of executions this year

so, not really so crime free.

that's correct, as you said a caliphate is a fantasy.

iran is an islamic state, therefore indicative of the average islamics dream

And religious reason behind all the crime?

If god did not want me to commit crime, he would not allow me to do that.
(Logical but childish)

sprint that's just not the case. Societies with very little freedom still have crime.

Crime is related to many factors. And it's well known there are clear deterrants to crime. For instance, a society in which poverty levels are very low, generally will not have as much crime, but there's other factors also like the general level of respect in the society as well. A society which has little respect for others and worships individualism and personal freedoms, will of course have a high crime rate.