It's pitiful that we can't/won't do anymore than we do to combat these gangs and just pretty much let them do whatever they please. I know it's easy to say there's just nothing that can be done, etc., but there has to be a way to really disrupt their operations. For one, law enforcement and the feds should start attacking (yes, ATTACKING. Don't give them the luxury of life if that's what it takes) their leadership rather than putting much of their resources on street level operations. Terrorize their operations (again, primarily from the top down) with guerilla-type warfare, too. Get the military heavily involved, too. They terrorize and endanger innocent citizens in multiple ways daily and as far as I'm concerned that makes them domestic enemies that we swore to defend our nation against, not to mention the ones operating outside of our borders.
Don't know, maybe I'm just naive about it all, but I really think there's a way to deal with these $#!theads....or as we called them in the army, "oxygen waters."