Their principle grievance was with Parliament, not the king:
Resistance leaders and the Continental Congress repeatedly urged George III to take their side in the struggle against Parliament’s assertion that it possessed unlimited authority to enact laws governing the colonies “in all cases whatsoever.” In their view, the king should act as a wholly independent monarch who would treat each of his empire’s representative assemblies as possessing essentially the same authority. If Parliament overstepped its power in enacting laws for the colonists, the king should intervene, wielding his royal veto against unjust legislation. He should act, as Thomas Jefferson memorably wrote in 1774, as “the balance of a great, if a well poised empire.” Far from clinging unthinkingly to the Glorious Revolution settlement of 1688 and its aftermath, which made the British king a decidedly constitutional and limited monarch, George III should reclaim his prerogative and vigorously exercise the independent powers that custom and theory located in the executive.