FYI you are correct about that warming period being in medieval times. I thought it was, but hadn't read it in a long time and wasn't sure. I don't remember details over time, but the general idea. So I took it out because I didn't have time to check it. I also had seen the counter argument from your side on it before too.
“The power to declare war, including the power of judging the causes of war, is fully and exclusively vested in the legislature.” ~ James Madison, Father of the Constitution
“We do not believe in aggressive or preventive war. Such war is the weapon of dictators, not of free democratic countries like the United States.”~ Truman, Sept 1, 1950