 Complete the following phrase:  Madison and his advisers initially believed the war would be a quick American victory, while the British were occupied fighting in the Napoleonic Wars. Madison ordered an invasion of Canada at Detroit, designed to defeat British control around American held Fort Niagara and destroy the British supply lines from Montreal. These actions would give leverage for British concessions on the Atlantic high seas. Madison believed state militias would rally to the flag and invade Canada, but the governors in the Northeast failed to cooperate, and the militias either sat out the war or refused to leave their respective states. As a result, Madisons first Canadian campaign ended in dismal failure. On August 16, Major General William Hull surrendered to British and Native American forces at 