Taunting
     If the negotiations between the US and Afgan president Karzi over US troop levels after 2014 were being conducted under NFL rules, Karzi would be flagged for taunting.  The US has spent billions of dollars and more than 2,200 US service members lives to prop up a corrupt, ineffective, and unreliable Afgan government led by Karzi for the past decade.  To have the US pander to his changing terms of agreement on a world stage is an embarrassment and yet another reason to leave Afghanistan as quickly as possible.