Google Operation Paper, The French Connection, Heroin Synthesis in Marseille in 1948. The reason the US went to war in Vietnam was to control opium production, The same in Afghanistan. Not to stop it, To ensure it went west. 

 I pray that you will come to see Jesus for who he is... You obviously aren't interested in anything I've said, so I won't continue to waste your time.  

 Good. Please don’t.