Napoleon had been fighting this army of slaves and free people in Haiti and it depleted his forces. And after the Revolution, when the French were driven out, they stopped and sold this big chunk of North America to the Americans for very little money.
“I am prejudiced in favor of him who, without impudence, can ask boldly. He has faith in humanity, and faith in himself. No one who is not accustomed to giving grandly can ask nobly and with boldness.”