why ?

are the drug cartel's using the tactics that will eventually cause the united states government to really clamp down.The united states will not tolerate the uncontrollable violence that is happening right at her front door. The cartels are going to eventually going to have to sit down and work out a agreement with their rival's or consolidate into a conglomerate because when bodies start piling up heat starts coming down on the groups that are responsible just like miami ,florida after "la madrana"started killing anyone she pleased thats when the fed's really threw money and manpower against the medillian cartel .they should look at what happend to the colombian's before the destroy their business and mexico in the process