A shock new video by Mark Dice illustrates how Americans – and mostly millennials – are completely clueless abut 9/11 as the fifteenth anniversary of the terror attack draws near. Asked by Dice what organization was led by Osama Bin Laden, one man looked bemused before admitting he didn’t know. “What was the name of the terrorist leader behind the 9/11 attacks?” Dice asked another woman. “I...