Bottom line show me actions. Are Irans hands dirty with a lot of things? Yes most likely. Does it compare to USAs track record? Israel? That comparison would be mental gymnastics because there is a legacy of ashes with everything the US touches and nothing comes close. I am sure u cant be buying this load of croc, obama being nobel peace prize winner being the drone president, cia syrian rebels fighting pentagon backed syrian rebels, the show goes on and on… question is how far back you want to go? Argo?