Brother Blake, After my Iran I was going to post this but you beat me to it.
I think we do what we are doing. They are but a thorn in the side of the US. I do not take them seriously. I think they want US to act first however I do not think we need to. I think, as with Cuba, when the current leader finally dies a change will happen. Maybe I am too optimistic. I do enjoy reading about Mr. Kim's daily threats. I noticed today he threatened to "Wipe Us Away". It is commical.
I just thought of this. This would be a great oppurtunity for our "unproven" F-22's to shine.