The US and other governments need to face the reality that this is a changing game, every action they make only empowers the extremist social movements. Because drugs are kept illegal drug cartels have grown and unionized into armies of gangs and two police forces in Mexico have resigned due to pressure from these cartels. Southeast Asian gangs and Middle Eastern extremists are capable of the same thing. Because the governments have sacrificed freedom and compassion for the sake of security these Extremists have more recruits to fill to ranks of this army. Without a social peace movement I'm afraid it's only a matter of time before entire systems fall to the chaos of extremism.