SSudan Security Force Display 'Show of Force'

South Sudan security forces displayed a "show of force" Wednesday as heavily armed soldiers and police officers started patrolling around Juba ahead of Pope Francis' arrival.  Just before being briefed by their commanding officers, security personnel ran and danced around a Juba police station's courtyard, waving their weapons in celebration to motivate themselves ahead of the large scale security operation.  The pontiff leaves Kinshasa for the South Sudanese capital Friday.