So, I have read numerous times in various historical books about references to the fact that the taking of Quebec by Revolutionary forces in the American Revolutionary War was, at the very least, possible during the American Revolutionary War.
Now, with assent from the great El Yanqui, I would like to ask the more knowledgeable people here: how might one set up a PoD to allow for the taking of Quebec by American forces during the Revolutionary War, and what might be some of the immediate effects (besides no staging area for Burgoyne, which could be good or bad considering)?