One ensemble of the U.S. Air Force’s local cast of musical airmen - based at OffutAFB and tasked with what theAir Force describes as a mission of “inspir[ing] the hearts and minds of its listeners to increased patriotism and an enhanced awareness of the bravery and sacrifice of Airmen serving throughout Air Combat Command” - really came to play on Tuesday night. By vocation, Kathy Klingsporn is…