Pittsburgh: What no terrorist could do to us, our own leaders did.

Four thousand police were on duty plus 2500 National Guard plus Coast Guard and Air Force and dozens of other security agencies. A thousand volunteers from other police forces were sworn in to help out.

Police were dressed in battle gear, bulky black ninja turtle outfits: helmets with clear visors, strapped on body armor, shin guards, big boots, batons, and long guns.
In addition to helicopters, the police had hundreds of cars and motorcycles , armored vehicles, monster trucks, small electric go-karts. There were even passenger vans screaming through town so stuffed with heavily armed ninja turtles that the side and rear doors remained open.
No terrorists showed up at the G20.