@DEERBLOOD @SuperSnekFriend @NotImportant @PraxisOfEvil A nondenominational movement would have to in action be secular besides professing the most common and obvious Christian tenants, IE Christ is lord, fags bad etc, and stick just to mission specific talk. You can get Catholics and Protestants to work together with the right leadership and the right goals in mind, you have to be smart about it and foster a spirit of professionalism and disinterest in petty squabbles for the sake of bigger things.
But any such movement would be dissolved when no longer needed as all alliances of convenience against common foes are after victory.