If you think that saying the pledge the allegiance to your country is indoctrination that is certainly your right, but to say that children at an early school age being taught the pledge of allegiance is somehow indoctrinating them, and is not liberty, to me seems an absurd notion. Indoctrination is typically done when there is only a centralized, authoritarian government where there is no challenge to the authority. It is pretty much impossible to do in a multi-party system, so your concern for the liberties of school age children seems rather hyperbolic. In a democracy there are few things that bind us together as a nation. Pride in your country should always be one thing that binds us, IMO.