World War II veteran “Bazooka” Joe Pietroforte may have turned 107 years old in February, but he has no intention of leaving the dance floor.  Once a week, Pietroforte will go dancing at a local bar in the Los Angeles area, swiveling his century-old hips to the same tunes he enjoyed in the 1940s, big band and swing.  Back then, Pietroforte didn’t have much time for dancing; he was busy trying to save the free world, earning accolades for valor as a sergeant in the U.S. Army. At 22, he was