Take it from the moslems themselves...islam is islam. There is no liberal islam. Anyone promoting so-called liberal islam will be declared an apostate and a fatwa calling for their death will be issued.
There can never be a liberal Islam anymore than a liberal Nazi party,Baathist Party or Muslim Brotherhood. The irony is that the Catholic Church and GOP have no problem going liberal. It is strange how that works but understandable considering one’s life is in jeopardy to criticize certain political parties and religions.