Less speculatively, Bloomberg quotes several politicians, including Sens. John Kerry, Hillary Rodham Clinton, and Chuck Hagel, expressing their concerns over his departure and its ramifications in regard to US policy toward Iran.
But Secretary of Defense Robert Gates dismissed allegations of a pending war with Iran, reports the Financial Times.
Mr Gates said suggestions that the resignation indicated the US was preparing for war with Iran were "ridiculous," comments later echoed by Admiral Mike Mullen, chairman of the joint chiefs.... Many current and former officers believe Adm Fallon was not a dove on Iran but was concerned that belligerent rhetoric from the US could provoke an accidental war. Adm Fallon's positions had rankled with the White House on several occasions. Officials were upset in November when he suggested to the Financial Times that the administration's rhetoric on Iran was "not particularly helpful."