Think Progress:

"A new report by Seymour Hersh finds that senior Bush administration officials are developing plans for a massive attack on Iran which could include nuclear weapons. Hersh points out that the Joint Chiefs of Staff-a panel of the highest-ranking military officials from each branch of the U.S. armed services - are strenuously opposed to the plan, so much so that some have threatened to resign if it goes forward...read on"

Christopher Hitchen's who has joined his wagon to the neocon kool-aid over Iraq actually has been very outspoken against attacking Iran. As Arthur notes: "Careful: Sanity May Be Catching"

"Christopher Hitchens -- yes, Christopher Hitchens! -- on the prospect of a nuclear Iran"