Gen. Washington courageously attempting to rallyfleeing militia at Kip's Bay, Manhattan MOUNT VERNON, Va. — Say goodbye to the stern and remote George Washington, the boring one who wore a powdered wig, had wooden teeth and always told the truth. Embrace instead the action hero of the 18th century, a swashbuckling warrior who survived wild adventures, led brilliant military campaigns, directed spy rings and fell in love with his best friend's wife. That is the new message from the people who run Mount Vernon, the estate where Washington spent much of his life and where more than one million people...