Well, he's saying that Iran isn't an aggressor nation, that it's not run by a crazy despot bent on the destruction of Israel, that its nuclear program has been verified by our intelligence and military to be for peaceful purposes, that all in all, Iran is the Mary Poppins of the Middle East, and that the Cuban missile crisis was ended by some sort of chat between Kennedy and Kruschev. If that doesn't qualify this writer for a rubber room, I don't know what does.
How many nations has Iran attacked since 1979?
Also, who has provided any evidence that Iran is building a weapon? We have inspected Iran through the IAEA and no evidence of a weapons program has turned up.
The writer is also exactly right that Iran is entitled under a treaty WITH US to develop nuclear power. Israel is not, and actually possesses nuclear weapons. Aside from helping South Africa to develop nukes (hey what a great idea that was!), can you see how that is a bigger threat to the world than Iran?