The Bottom Line
Some say North Korea already has the capability to deliver a Nuclear Ballistic Missile to American soil. If they don't now, they soon will. If Iran is allowed to develop a nuclear weapon, they will use it.
In the end, only regime change in Iran and North Korea is likely to diminish the threat posed by these nations' governments. We had better be doing everything possible to encourage such an outcome.
I was writing about North Korea over 2 years ago, BEFORE the Iraq war, pointing out that they were a more clearn and far more imminent danger than Iraq.
No one listened.