Gary Hunley had seen it all before. As he surveyed the damage left behind from last Monday's EF5 tornado in Moore, Okla., he saw an all-too-familiar scene of overturned cars, metal signposts bent to the ground and houses reduced to rubble. Almost two years to the day before the historic Moore tornado, Hunley's home was destroyed by an equally historic tornado in Joplin, Mo., which killed 158 people.